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Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) Review | 168 Data compared

Avg. price: ~£350
RAM capacity: 1 GB
Internal storage: 16 GB
Screen size: 7 inches
Chipset: TI OMAP 4430

Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) review. Compare 168 technical specifications and user reviews to see how it ranks among tablets and if it is worth buying.

4.3

Poor

3.8

Poor

8.6

Excellent

2.2
Gaming
Score components:
25.0%
1.0
RAM capacity
20.0%
1.0
Refresh rate
20.0%
1.0
GPU frequency
20.0%
6.0
Chipset
15.0%
2.1
Battery capacity
4.1
School
Score components:
20.0%
6.0
Chipset
20.0%
2.6
Battery life
20.0%
1.0
RAM capacity
10.0%
9.9
Weight
10.0%
1.3
Internal storage
10.0%
10
Keyboard accessory
10.0%
1.0
Screen size
2.8
Work
Score components:
30.0%
1.0
RAM capacity
25.0%
6.0
Chipset
20.0%
1.3
Internal storage
15.0%
1.0
Screen size
5.0%
10
Keyboard accessory
5.0%
1.0
Stylus included
4.1
Seniors
Score components:
20.0%
1.0
Screen size
20.0%
2.6
Battery life
20.0%
9.9
Weight
20.0%
1.0
RAM capacity
20.0%
6.0
Chipset
3.4
Kids
Score components:
25.0%
2.1
Battery capacity
25.0%
1.0
RAM capacity
15.0%
9.9
Weight
15.0%
1.3
Internal storage
10.0%
1.0
Screen size
10.0%
8.7
Price
4.8
Travel
Score components:
20.0%
1.0
RAM capacity
20.0%
2.6
Battery life
15.0%
6.0
Chipset
15.0%
9.9
Weight
10.0%
10
Cellular module
10.0%
1.0
5G connectivity
5.0%
10
GPS
5.0%
1.3
Internal storage

Best prices in UK

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Available versions:

1GB + 16GB1GB + 8GB £?

Other versions:

1GB + 8GB1GB + 32GB1GB + 32GB1GB + 16GB1GB + 8GB

Verdict

The Samsung Galaxy Tab 2 7.0 P3100 3G is a portable 7-inch tablet featuring a 1024 x 600 PLS LCD display and 3G cellular connectivity for mobile internet and voice calls. It is powered by a 1.0 GHz dual-core TI OMAP 4430 processor, 1GB of RAM, and 16GB of internal storage, which is expandable via a microSD slot supporting up to 32GB. Main characteristics include a lightweight 344g design, a 4,000mAh battery providing respectable video playback time, and a 3MP rear camera paired with a VGA front camera. Pros include its compact form factor, solid build quality, and versatile multimedia support through built-in stereo speakers and a 3.5mm headphone jack. However, common cons include sluggish camera performance in low light, a lower pixel density compared to newer competitors, and a relatively outdated Android operating system that may experience lag with modern, high-demand applications.

Technical Specifications of tablet Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB)

Overall score

4.3

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Popularity

What it is: An indicator based on the number of reviews received by the smartphone.

When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.

Performance

3.8

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Samsung

RAM capacity

What it is: The amount of volatile memory available for running apps and multitasking.

When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

Importance: HIGH

Good value: >=8 GB

Process node

What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.

When it matters: When you want a chipset that is more power-efficient and generates less heat.

Importance: HIGH

Good value: <7 nm

Internal storage

What it is: The total built-in space available for apps, media, and files.

When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

Importance: HIGH

Good value: >=128 GB

Geekbench 6 single-core benchmark score

What it is: A cross-platform benchmark by Primate Labs that measures single-core CPU performance. It reflects how quickly a device handles everyday tasks that rely on a single processing core.

When it matters: When you want snappy responsiveness in everyday interactions and simple apps.

Importance: HIGH

Good value: >1300

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Display

4.0

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Screen resolution

What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.

When it matters: When you want text and media to look sharper on a larger display.

Importance: HIGH

Refresh rate

What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.

When it matters: When you want scrolling to feel fluid and games to look smoother.

Importance: HIGH

Good value: >=120 Hz

Display type

What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.

When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

Importance: HIGH

Pixel density

What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.

When it matters: When you read a lot, look at fine details, or want text and graphics to look cleaner at close range.

Importance: HIGH

Good value: >250 ppi

Display glass type

What it is: The specific brand or model of strengthened glass used to protect the screen from scratches and drops.

When it matters: When drops, scratches, or long-term screen wear are a concern in daily use.

Importance: HIGH

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Camera

3.9

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Optical image stabilization

What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.

When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

Importance: HIGH

Main camera megapixels

What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.

When it matters: When you want to capture high-resolution images that can be cropped or printed large.

Importance: HIGH

Front camera megapixels

What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.

When it matters: When you want detailed selfies or high-quality video for calls and streaming.

Importance: HIGH

Good value: >=8 MP

Main camera aperture

What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.

When it matters: When you want better low-light performance or a natural background blur effect.

Importance: HIGH

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Optical zoom

What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.

When it matters: When you want to get closer to a distant subject without losing image clarity.

Importance: HIGH

N/A

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Battery

1.8

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Battery capacity

What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).

When it matters: When you want a stronger chance of longer battery life, especially if you use the tablet heavily away from a charger.

Importance: HIGH

Good value: >8000 mAh

Charging speed

What it is: The maximum power input supported for wired charging, measured in Watts (W).

When it matters: When you are in a rush and need to top up your battery quickly.

Importance: HIGH

Good value: >30 W

Battery life

What it is: An estimate of how long the tablet can run on one charge.

When it matters: When you do not want to recharge the tablet too often.

Importance: HIGH

Good value: >10 hours

Wireless charging

What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.

When it matters: When you want to charge the tablet by placing it on a compatible pad.

Importance: MEDIUM

Fast charging

What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.

When it matters: When you want to minimize the time your tablet spends tethered to a wall outlet.

Importance: MEDIUM

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Connectivity

4.9

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LTE support

What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.

When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

Importance: HIGH

Wi-Fi connectivity

What it is: The ability to connect to wireless local area networks for internet access and local networking.

When it matters: When you want to save mobile data and connect to home or public networks.

Importance: HIGH

GPS

What it is: Support for the Global Positioning System to determine the device's precise location.

When it matters: When you need accurate navigation for driving, walking, or exploring new places.

Importance: HIGH

5G connectivity

What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.

When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

Importance: MEDIUM

NFC

What it is: Near Field Communication technology that enables contactless payments, quick pairing, and data exchange over short distances.

When it matters: When you want to make contactless payments or quickly pair with compatible accessories.

Importance: MEDIUM

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Software & Features

3.3

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Operating system

What it is: The primary system software that manages the tablet's hardware and software resources.

When it matters: When you have a preference for the user interface and app ecosystem.

Importance: HIGH

Update support duration

What it is: The expected length of software update support for the tablet.

When it matters: When you care about how long the tablet should keep getting software updates.

Importance: HIGH

Direct OS updates

What it is: Receives major operating system updates directly from the device maker or platform provider instead of waiting on extra intermediaries.

When it matters: When fast access to new Android or system features and security patches matters to you.

Importance: HIGH

On-device AI

What it is: A tablet feature related to on-device ai.

When it matters: When you use smart writing, photo, voice, or search features and want them to work faster or more privately on the tablet itself.

Importance: MEDIUM

App tracking protection

What it is: A system-level feature that limits how apps track user behavior across other apps and services.

When it matters: When you want to stop apps from following your activity across other companies' apps and websites.

Importance: MEDIUM

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Design

5.5

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IP rating

What it is: A standardized code (Ingress Protection) indicating the device's resistance to dust and water intrusion.

When it matters: When you use the tablet around water, outdoors, or in dusty environments and want more durability.

Importance: MEDIUM

Weight

What it is: The total mass of the tablet, affecting how heavy it feels in the hand.

When it matters: When you want the tablet to be easier to carry and hold for longer sessions.

Importance: MEDIUM

Good value: <500 g

Backlit keyboard

What it is: A keyboard with illuminated keys for easier typing in darker environments.

When it matters: When you type in dim rooms or low light.

Importance: MEDIUM

Keyboard accessory

What it is: Support for a keyboard accessory made for the tablet.

When it matters: When you want the tablet to work more like a small laptop.

Importance: MEDIUM

Pen latency

What it is: The delay between stylus input and the line or action appearing on screen, usually measured in milliseconds.

When it matters: When you want stylus input to feel quicker and more natural.

Importance: MEDIUM

Good value: <10 ms

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Audio & Multimedia

5.0

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Number of microphones

What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.

When it matters: When you want clear audio recording and better noise cancellation during calls.

Importance: MEDIUM

Good value: >=2

aptX Adaptive

What it is: A Bluetooth codec that dynamically adjusts bitrate to balance audio quality and connection stability.

When it matters: When you use wireless headphones in changing environments and want better audio quality without sacrificing connection stability.

Importance: MEDIUM

Dolby Atmos support

What it is: Support for Dolby Atmos audio playback or processing.

When it matters: When you want more immersive sound from compatible movies, games, or music.

Importance: MEDIUM

N. of speakers

What it is: The number of built-in speakers used for audio playback.

When it matters: When you want fuller sound without always using headphones.

Importance: MEDIUM

Good value: >=4

FM radio

What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.

When it matters: When you want to listen to local radio stations without using mobile data.

Importance: LOW

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Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) vs the average tablet

Why is Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) better than the average tablet?

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29.6% lighter
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is lighter than the average tablet (345 g vs 490 g). The average tablet weighs 490 g.
What it is: The total mass of the tablet, affecting how heavy it feels in the hand.
When it matters: When you want the tablet to be easier to carry and hold for longer sessions.
Importance: MEDIUM
Good value: <500 g
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is lighter than the average tablet (345 g vs 490 g). The average tablet weighs 490 g.345 g vs 490 g
Has an infrared sensor
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) includes an infrared sensor, the average tablet does not. 16.2% of tablets feature an IR blaster.
What it is: A component often used as an IR blaster, allowing the tablet to act as a remote control for TVs and appliances.
When it matters: When you want to use your tablet as a universal remote for your TV or air conditioner.
Importance: LOW
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) includes an infrared sensor, the average tablet does not. 16.2% of tablets feature an IR blaster.
Better chipset
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses the TI OMAP 4,430 chipset, while the average tablet uses MediaTek MT8,169A.
What it is: The official model name of the processor platform used in the tablet.
When it matters: When you want the tablet to feel fast in everyday use, handle heavier apps smoothly, or stay capable for longer.
Importance: HIGH
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses the TI OMAP 4,430 chipset, while the average tablet uses MediaTek MT8,169A.TI OMAP 4430 vs MediaTek MT8169A
1 more microphone/s
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more microphones than the average tablet (2 vs 1). The average tablet has 1 microphones.
What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
When it matters: When you want clear audio recording and better noise cancellation during calls.
Importance: MEDIUM
Good value: >=2
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more microphones than the average tablet (2 vs 1). The average tablet has 1 microphones.2 vs 1
9.4x more popular
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is more popular than the average tablet (9.40 vs 1.000).
What it is: An indicator based on the number of reviews received by the smartphone.
When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is more popular than the average tablet (9.40 vs 1.000).9.4 vs 1
4 0–10 higher iFixit repairability score
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a higher repairability score than the average tablet (8 0–10 vs 4 0–10). The average tablet repairability score is 4 0–10.
What it is: An iFixit score that estimates how easy the tablet is to open, service, and repair.
When it matters: When you care about how easy the tablet may be to repair later.
Importance: MEDIUM
Good value: >7
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a higher repairability score than the average tablet (8 0–10 vs 4 0–10). The average tablet repairability score is 4 0–10.8 0–10 vs 4 0–10
56.1 mm narrower
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is narrower than the average tablet (122.4 mm vs 178.5 mm). The average tablet is 178.5 mm wide.
What it is: The horizontal dimension of the device when held in portrait orientation.
When it matters: When you want the tablet to fit more easily in a bag, stand, or keyboard case.
Importance: LOW
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is narrower than the average tablet (122.4 mm vs 178.5 mm). The average tablet is 178.5 mm wide.122.4 mm vs 178.5 mm
1 more flash LEDs
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more flash LEDs than the average tablet (1 vs 0). The average tablet has 0 flash LEDs.
What it is: The count of individual Light Emitting Diodes used in the camera flash module, often to provide brighter light or better color balance.
When it matters: When you need brighter, more even illumination for your photos in dark settings.
Importance: LOW
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more flash LEDs than the average tablet (1 vs 0). The average tablet has 0 flash LEDs.1 vs 0
Better chipset
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses the TI OMAP 4,430 chipset, while the average tablet uses MediaTek MT8,169A.
2 more GPU execution units
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more GPU execution units than the average tablet (6 vs 4). The average tablet has 4 GPU execution units.
1 more flash LEDs
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more flash LEDs than the average tablet (1 vs 0). The average tablet has 0 flash LEDs.
Has an infrared sensor
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) includes an infrared sensor, the average tablet does not. 16.2% of tablets feature an IR blaster.
29.6% lighter
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is lighter than the average tablet (345 g vs 490 g). The average tablet weighs 490 g.
4 0–10 higher iFixit repairability score
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a higher repairability score than the average tablet (8 0–10 vs 4 0–10). The average tablet repairability score is 4 0–10.
56.1 mm narrower
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is narrower than the average tablet (122.4 mm vs 178.5 mm). The average tablet is 178.5 mm wide.
1 more microphone/s
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has more microphones than the average tablet (2 vs 1). The average tablet has 1 microphones.

Audio & Multimedia

Why is Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) worse than the average tablet?

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3 GB less RAM
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less RAM capacity than the average tablet (1 GB vs 4 GB). The average tablet has 4 GB of RAM.
50% lower CPU speed
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower CPU speed than the average tablet (1 GHz vs 2 GHz). The average tablet has CPU speed of 2 GHz.
3.21x larger process node
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses a larger process node than the average tablet (45 nm vs 14 nm). The average tablet uses a process node of 14 nm.
Lacks big.LITTLE architecture
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not use a big.LITTLE architecture, the average tablet does. 52.2% of tablets use a big.LITTLE architecture.
4 fewer CPU threads
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less CPU threads than the average tablet (2 vs 6). The average tablet has 6 CPU threads.
69.2% slower GPU clock
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower GPU frequency than the average tablet (200 MHz vs 650 MHz). The average tablet has GPU frequency of 650 MHz.
75% less storage
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less internal storage than the average tablet (16 GB vs 64 GB). The average tablet provides 64 GB of internal storage.
1,066 MHz slower RAM speed
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower RAM speed than the average tablet (800 MHz vs 1,866 MHz). The average tablet has RAM speed of 1,866 MHz.
57% lower memory bandwidth
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower memory bandwidth than the average tablet (6.4 GB/s vs 14.9 GB/s). The average tablet has memory bandwidth of 14.9 GB/s.
391 MHz lower GPU turbo clock
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower GPU turbo speed than the average tablet (304 MHz vs 695 MHz). The average tablet has GPU turbo speed of 695 MHz.
2,184 points lower PassMark benchmark
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) achieves a lower PassMark benchmark result than the average tablet (227 points vs 2,411 points). The average tablet scores 2,411 points in PassMark.
88% higher TDP
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower TDP than the average tablet (0.6 W vs 5 W). The average tablet has a TDP of 5 W.
75% lower maximum RAM capacity
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less maximum RAM than the average tablet (1 GB vs 4 GB). The average tablet supports up to 4 GB of RAM.
Supports older OpenGL ES version
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) supports a lower OpenGL ES version than the average tablet (2 vs 3.2). The average tablet supports OpenGL ES version 3.2.
Older DDR memory version
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses an older DDR memory version than the average tablet (LPDDR2 vs LPDDR3). The average tablet uses DDR version LPDDR3.
50% less L1 cache
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less L1 cache than the average tablet (32 KB vs 64 KB). The average tablet has 64 KB of L1 cache.
Lower screen resolution
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower screen resolution than the average tablet (1024×600 vs 1920×1200). The average tablet has a resolution of 1920×1200.
3.1 inches smaller screen size
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower screen size than the average tablet (7 inches vs 10.1 inches). The average tablet has screen size of 10.1 inches.
100 nits lower typical brightness
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower typical brightness than the average tablet (300 nits vs 400 nits). The average tablet reaches 400 nits typical brightness.
24.1% lower pixel density
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower pixel density than the average tablet (170 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.
54 ppi lower screen sharpness
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower screen sharpness than the average tablet (170 ppi vs 224 ppi). The average tablet has screen sharpness of 224 ppi.
1 nits lower peak brightness
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower peak brightness than the average tablet (400 nits vs 401 nits). The average tablet reaches 401 nits peak brightness.
4.7 MP lower front camera megapixels
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less front camera megapixels than the average tablet (0.3 MP vs 5 MP). The average tablet has 5 MP front camera resolution.
No continuous video AF
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support continuous video AF, the average tablet does. 55.4% of tablets support continuous video autofocus.
4.85 MP lower main camera megapixels
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower-resolution main camera than the average tablet (3.2 MP vs 8 MP). The average tablet has a 8 MP main camera.
No touch autofocus
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support touch autofocus, the average tablet does. 82.8% of tablets allow touch-to-focus.
Worse main-camera video
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) supports worse main-camera video recording than the average tablet (720x30 fps vs 1080x30 fps). The average tablet supports 1080x30 fps main-camera video recording.
No timelapse video
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support timelapse video, the average tablet does. 54.5% of tablets include timelapse modes.
No manual white balance
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not allow manual white balance adjustments, the average tablet does. 51.2% of tablets include white balance controls.
3 hours shorter battery life
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) offers shorter battery life than the average tablet (7 hours vs 10 hours). The average tablet offers 10 hours of battery life.
web browsing
39.4% smaller battery capacity
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower battery capacity than the average tablet (4,000 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 mAh.
44.4% slower charging speed
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) supports slower charging than the average tablet (10 W vs 18 W). The average tablet supports charging speed of 18 W.
Lacks USB Type-C
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) lacks a USB Type-C port, the average tablet includes one. 51.8% of tablets use USB Type-C.
USB Type-C port is not present.
Older Bluetooth version
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses an older Bluetooth version than the average tablet (3 vs 5.0). The average tablet uses Bluetooth 5.0.
Bluetooth version: 3.0.
No Ethernet support
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not have Ethernet support, the average tablet does. 66.6% of tablets support Ethernet.
Fewer Wi-Fi bands
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) supports fewer Wi-Fi bands than the average tablet (2.4GHz vs 2.4GHz/5GHz). The average tablet supports 2.4GHz/5GHz Wi-Fi bands.
Supported Wi-Fi bands: 2.4GHz.
Shorter update support
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) offers shorter update support than the average tablet (short vs medium). The average tablet gets medium of update support.
Does not receive direct OS updates
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support direct OS updates, the average tablet does. 79.4% of tablets support direct OS updates.
No split-screen
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support split-screen, the average tablet does. 72.1% of tablets support split-screen.
trusted_yes
No picture-in-picture
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support picture-in-picture, the average tablet does. 61.1% of tablets support picture-in-picture.
No camera/mic privacy toggles
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) lacks camera and microphone privacy toggles, the average tablet includes them. 53% of tablets offer these toggles.
No location privacy controls
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not offer location privacy controls, the average tablet does. 75.2% of tablets include location privacy features.
trusted_sources_weighted_resolution
Lacks multi-user mode
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support multi-user mode, the average tablet does. 71.9% of tablets allow multiple user profiles.
Lacks dark mode
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support dark mode, the average tablet does. 56.6% of tablets have dark mode.
No offline voice recognition
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support offline voice recognition, the average tablet does. 74% of tablets support offline voice recognition.
2.5 mm thicker
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is thicker than the average tablet (10.5 mm vs 8 mm). The average tablet is 8 mm thick.
7 year/s older release date
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) is an older model than the average tablet (2,012 vs 2,019).
April 2012
4.7 MP lower front camera megapixels
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less front camera megapixels than the average tablet (0.3 MP vs 5 MP). The average tablet has 5 MP front camera resolution.
What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
When it matters: When you want detailed selfies or high-quality video for calls and streaming.
Importance: HIGH
Good value: >=8 MP
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less front camera megapixels than the average tablet (0.3 MP vs 5 MP). The average tablet has 5 MP front camera resolution.0.3 MP vs 5 MP
Lacks USB Type-C
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) lacks a USB Type-C port, the average tablet includes one. 51.8% of tablets use USB Type-C.
USB Type-C port is not present.
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.
Importance: MEDIUM
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) lacks a USB Type-C port, the average tablet includes one. 51.8% of tablets use USB Type-C.
3 GB less RAM
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less RAM capacity than the average tablet (1 GB vs 4 GB). The average tablet has 4 GB of RAM.
What it is: The amount of volatile memory available for running apps and multitasking.
When it matters: When you use multiple apps at once or want smoother multitasking without reloads.
Importance: HIGH
Good value: >=8 GB
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has less RAM capacity than the average tablet (1 GB vs 4 GB). The average tablet has 4 GB of RAM.1 GB vs 4 GB
50% lower CPU speed
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower CPU speed than the average tablet (1 GHz vs 2 GHz). The average tablet has CPU speed of 2 GHz.
What it is: The clock speeds used by the processor cores.
When it matters: When you use demanding apps, multitask often, or want stronger day-to-day performance.
Importance: MEDIUM
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower CPU speed than the average tablet (1 GHz vs 2 GHz). The average tablet has CPU speed of 2 GHz.1 GHz vs 2 GHz
3.21x larger process node
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses a larger process node than the average tablet (45 nm vs 14 nm). The average tablet uses a process node of 14 nm.
What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
When it matters: When you want a chipset that is more power-efficient and generates less heat.
Importance: HIGH
Good value: <7 nm
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) uses a larger process node than the average tablet (45 nm vs 14 nm). The average tablet uses a process node of 14 nm.45 nm vs 14 nm
Lower screen resolution
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower screen resolution than the average tablet (1024×600 vs 1920×1200). The average tablet has a resolution of 1920×1200.
What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
When it matters: When you want text and media to look sharper on a larger display.
Importance: HIGH
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) has a lower screen resolution than the average tablet (1024×600 vs 1920×1200). The average tablet has a resolution of 1920×1200.1024×600 vs 1920×1200
3 hours shorter battery life
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) offers shorter battery life than the average tablet (7 hours vs 10 hours). The average tablet offers 10 hours of battery life.
web browsing
What it is: An estimate of how long the tablet can run on one charge.
When it matters: When you do not want to recharge the tablet too often.
Importance: HIGH
Good value: >10 hours
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) offers shorter battery life than the average tablet (7 hours vs 10 hours). The average tablet offers 10 hours of battery life.7 hours vs 10 hours
No continuous video AF
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support continuous video AF, the average tablet does. 55.4% of tablets support continuous video autofocus.
What it is: Support for keeping focus updated automatically while recording video.
When it matters: When you record moving subjects and want focus to keep up.
Importance: LOW
Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) does not support continuous video AF, the average tablet does. 55.4% of tablets support continuous video autofocus.

Software & Features

Graphic comparison of Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB) and other tablets

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Third-party reviews

United Kingdom

(Reviews last updated: May 2026)

United Kingdom

United States

(Reviews last updated: May 2026)

What customers like about Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB)?

Integrated 3G connectivity allows for mobile data and voice calls/SMS
Compact and lightweight 7-inch form factor makes it highly portable and easy to hold
Expandable storage via microSD slot (up to 32GB)
Includes useful extras like an IR blaster for remote control functionality and GPS
Smooth 1080p video playback and decent stereo speaker volume
Access to the full Google Play Store ecosystem compared to contemporary budget rivals

What customers dislike about Samsung Galaxy Tab 2 7 0 P3100 3G (1GB + 16GB)?

Dual-core 1GHz processor can feel sluggish or 'jerky' during heavy multitasking or 3D gaming
Display resolution (1024x600) is lower than competitors, leading to less sharp text and images
Poor outdoor visibility due to high screen reflectivity and low peak brightness
Cameras lack essential features like autofocus and flash, resulting in noisy low-light photos
Battery life is mediocre, especially with high brightness or heavy 3G/Wi-Fi usage
The 30-pin proprietary charging port requires specific cables rather than standard micro-USB

Expert reviews

hothardware.com

14/06/2012

Samsung Galaxy Tab 2 10-inch and 7-inch Review

HotHardware's review of the Samsung Galaxy Tab 2 (7.0 and 10.1-inch) highlights these devices as budget-conscious entries featuring Android 4.0 (ICS) and a unique integrated IR blaster. While the 10.1-inch model boasts excellent battery life and front-facing stereo speakers, the 7.0-inch version is praised for its $250 price point and full Google Play access. Conversely, performance...Read more

cnet.com

27/08/2012

Samsung Galaxy Tab 2 (7.0) review

The Samsung Galaxy Tab 2 7.0 was positioned as a budget-friendly, $250 Android 4.0 tablet featuring dual cameras, expandable microSD storage, and an IR blaster for TV remote functionality. While offering a complete Android experience, the device suffers from a low-resolution 1024x600 display and limited processing power that struggles with high-end gaming. Ultimately, the CNET...Read more

pcworld.com

23/04/2012

Samsung Galaxy Tab 2 7.0 Review: A Low-Cost, Full-Featured Android Tablet

The PCWorld review positions the $250 Samsung Galaxy Tab 2 7.0 as a strong, low-cost Android 4.0 tablet aimed at the budget market. Pros include native Google Play Store access, a microSD slot, Bluetooth, GPS, and an infrared (IR) port for remote functionality. Conversely, hardware compromises include a downgraded 8GB of internal storage and an average 1024-by-600 resolution...Read more

mobiletechreview.com

07/05/2012

Samsung Galaxy Tab 2 7.0 Review

The Samsung Galaxy Tab 2 7.0 is a budget-friendly 7-inch tablet with a PLS display (1024 x 600) running Android 4.0, offering full Google Play Store access. Key pros include a lightweight plastic design, built-in IR blaster for home theater control, microSD storage expansion, and decent performance for daily tasks using a 1GHz dual-core processor. However, cons include a...Read more

techradar.com

31/05/2012

Samsung Galaxy Tab 2 7.0 review(www.gsmarena.com) | April 2012 | Samsung Galaxy Tab 2 7.0 P3100 - User opinions and reviews

The Samsung Galaxy Tab 2 7.0 is a "dinky" yet capable successor that brings Android 4.0 Ice Cream Sandwich to a budget-friendly price point, featuring a compact 7-inch form factor ideal for commuters. Key pros include the inclusion of a microSD slot for expandable storage, an IR blaster for universal remote functionality, and a smooth, snappy interface thanks to the dual-core...Read more

liliputing.com

13/05/2012

Samsung Galaxy Tab 2 (7.0) review

The Samsung Galaxy Tab 2 (7.0), reviewed by Liliputing, is a budget-focused $250 Android 4.0 tablet providing full Google Play Store access, differentiating it from competitors like the Kindle Fire. Key hardware pros include a microSDHC card slot for expansion, an IR blaster for TV remote functions, and functional GPS. The 1 GHz dual-core processor delivers a solid, responsive...Read more

sammobile.com

13/08/2012

Review: Samsung Galaxy Tab 2 7.0 (GT-P3100)(www.gsmarena.com) | July 02 2012 | Samsung Galaxy Tab 2 7.0 review: Take two(www.phonearena.com) | April 2...

The Samsung Galaxy Tab 2 7.0 (GT-P3100) is a budget-friendly, compact tablet featuring 3G connectivity, telephony capabilities, and a 7-inch PLS LCD screen with a 1024x600 resolution. While the 1GHz dual-core processor and Android 4.0.3 with TouchWiz provide smooth performance, the device is criticized for a lack of innovation over its predecessor and a mediocre 3-megapixel rear...Read more

themobileindian.com

06/09/2012

Tablet review: Samsung Galaxy Tab 2 P3100

The Samsung Galaxy Tab 2 P3100 serves as a portable, mid-range 7-inch tablet featuring a solid design, Android 4.0 with TouchWiz, and a 1GHz dual-core processor with 1GB RAM that delivers smooth performance for daily tasks. A key advantage is its 3G connectivity for voice calling, alongside a responsive PLS LCD screen and a 4000 mAh battery offering decent,1-2 day battery life....Read more

connect.de

04/09/2012

Datenblatt: Samsung Galaxy Tab 2 7.0 GT-P3100 - connect

The Connect.de review highlights the Samsung Galaxy Tab 2 7.0 (GT-P3100) as a versatile, compact 7-inch Android tablet featuring 3G connectivity for mobile browsing and telephony. Key advantages include its comfortable, portable design and the inclusion of a microSD slot for expanded storage. Performance is driven by a 1GHz dual-core processor and 1GB of RAM, running Android 4.0...Read more

hifitest.de

18/10/2012

Samsung Galaxy Tab 2 7.0 - Tablets im Test - hifitest.de

The Samsung Galaxy Tab 2 7.0 is presented as a budget-friendly, practical tablet featuring a comfortable, compact design with a curved back that is easier to hold. Key pros include functional additions like a microSD card slot and an IR blaster for universal remote capabilities, distinguishing it from competitors. The 1.0 GHz dual-core processor offers adequate, though not stellar,...Read more

computerbild.de

23/04/2013

Samsung Galaxy Tab 2 7.0: Test der Sieben-Zoll-Version

The Computer Bild review of the Samsung Galaxy Tab 2 7.0 describes it as a well-built, reliable 7-inch tablet with 3G connectivity and a smooth Android 4.0/4.1 interface. Standout features include an impressive 11-hour battery life during intensive use, functional IR blaster capability, and expandable micro SD storage. However, the device is held back by a relatively dark screen and...Read more

chip.de

25/07/2013

Samsung Galaxy Tab 2 7.0 (GT-P3100) (Tablet-PC) Test - CHIP

The Samsung Galaxy Tab 2 7.0 (GT-P3100) is a compact, budget-friendly Android 4.0 tablet praised for its high-quality build, portability, and functional TouchWiz UI, including IR blaster functionality. While the 1GHz dual-core processor handles general tasks well, the 1024 x 600 resolution display is considered average and the 3.2MP camera lacks autofocus, representing notable cons....Read more

pcwelt.de

27/07/2012

Samsung Galaxy Tab 2 7.0 im Test - PC-WELT

The PC-WELT review highlights the 2012 Samsung Galaxy Tab 2 7.0 as a compact, well-built 7-inch tablet running Android 4.0 (Ice Cream Sandwich), which provides full Google Play Store access. Powered by a 1 GHz dual-core processor, the device offers acceptable performance for daily tasks, with key advantages including a microSD card slot for storage expansion and an IR blaster for...Read more

computerwoche.de

25/09/2012

Tablet und Smartphone in einem: Samsung Galaxy Tab 2 7.0 im Test

The Samsung Galaxy Tab 2 7.0 is a budget-focused 7-inch Android 4.0 tablet featuring a 1024x600 PLS display, a 1 GHz dual-core processor, and 1 GB of RAM. Key pros include a lightweight, ergonomic design, a useful IR blaster for remote control functionality, a microSD slot, and robust GPS and Bluetooth 3.0, making it a well-connected media device. However, the device suffers from a...Read more

chip.de

20/06/2012

Samsung Galaxy Tab 2 10.1 & 7.0 - Doppel-Test

The Samsung Galaxy Tab 2 (10.1 and 7.0) is a budget-focused successor featuring a 1GHz dual-core processor, 1GB of RAM, and Android 4.0 ICS, designed for everyday tasks rather than high-end performance. Key features include an IR blaster for home entertainment control and, on the 10.1-inch model, front-firing speakers that deliver superior audio. Pros include excellent battery life...Read more

margxt.fr

28/12/2020

[TEST] Samsung Galaxy Tab 2 7.0 - Margxt

a little longer The Samsung Galaxy Tab 2 7.0 (GT-P3110) is a budget-friendly, highly portable 7-inch Android 4.0 tablet featuring a 1024 x 600 PLS LCD display and a 1.0 GHz dual-core processor. Key advantages include the addition of a microSD slot for expandable storage, functional dual front-facing speakers, and an infrared port for universal remote functionality. Drawbacks, as...Read more

frandroid.com

29/07/2013

Test de la Samsung Galaxy Tab 2 7.0

The Frandroid review positions the Samsung Galaxy Tab 2 7.0 as an affordable, entry-level device featuring Android 4.0 Ice Cream Sandwich and a bright, 7-inch PLS LCD screen suitable for media consumption. While the 1.0 GHz dual-core processor and 1GB of RAM offer satisfactory performance for daily tasks, the processor represents a slight downgrade in clock speed from its...Read more

lesnumeriques.com

23/05/2012

Test Samsung Galaxy Tab 2 7.0 - Capable d'afficher Android ET TouchWiz avec fluidité

The Samsung Galaxy Tab 2 7.0 review from Les Numériques highlights the device as a solid, budget-friendly 7-inch tablet running Android 4.0 with smooth performance, despite aging hardware. Key pros include a responsive interface, decent display quality, an included microSD slot for storage expansion, and a very attractive price point upon its 2012 release. Conversely, the tablet is...Read more

frandroid.com

22/07/2013

Prise en main de la tablette Samsung Galaxy Tab 2 7.0 (GT-P3100)

The Samsung Galaxy Tab 2 7.0 (GT-P3100) is an incremental update featuring Android 4.0, TouchWiz, and a 1GHz dual-core processor, offering improved versatility through a microSD card slot. Key advantages include a compact, portable design, a bright PLS LCD screen, a useful IR blaster for remote control functionality, and HSPA+ connectivity for mobile data. However, the tablet...Read more

xataka.com

25/09/2012

Samsung Galaxy Tab 2, análisis

The Samsung Galaxy Tab 2 10.1 is positioned as an affordable, media-focused tablet featuring Android 4.0, a microSD slot, front-facing speakers, and an IR blaster for home theater control. While offering solid battery life (two days of normal use), the device suffers from performance lag due to its 1 GHz processor and 1 GB of RAM, along with a lower-quality screen compared to its...Read more

notebookcheck.nl

21/03/2012

Samsung Galaxy Tab 2 (7.0") Review

The Samsung Galaxy Tab 2 7.0 (2012) was positioned as an affordable 7-inch Android 4.0 tablet featuring a lightweight 344g design. Key pros included a comfortable build, a useful IR blaster, a microSD card slot, and a budget-friendly price point for a complete Android experience. However, the device made compromises with a 1024x600 resolution display that resulted in...Read more

tweakers.net

09/08/2012

Samsung Galaxy Tab 2 7.0 - Review

The Samsung Galaxy Tab 2 7.0 (2012) is a budget-focused tablet featuring a 7-inch PLS LCD screen with good viewing angles, a 1GHz dual-core processor, and a comfortable, lightweight design. It runs Android 4.0 Ice Cream Sandwich, offering a solid user experience with notable features like a built-in IR blaster and a microSD card slot for storage expansion. However, the tablet's...Read more

portablegear.nl

01/05/2012

Samsung Galaxy Tab 2 review - PortableGear.nl

The Samsung Galaxy Tab 2 10.1, as analyzed by PortableGear.nl, is a budget-focused tablet featuring a 10.1-inch PLS display with decent brightness, front-facing stereo speakers, and Android 4.0. Key pros include exceptional battery life lasting nearly 10 hours, the reintroduction of a microSD card slot for storage expansion, and a sturdy, lightweight design. However, performance is...Read more

sammobile.com

13/08/2012

Review: Samsung Galaxy Tab 2 7.0 (GT-P3100) - SamMobile

According to SamMobile, the Samsung Galaxy Tab 2 7.0 (GT-P3100) is a solid, well-built 7-inch tablet featuring a 1GHz dual-core processor, offering reliable performance for daily tasks at an accessible price point. The device boasts a high-quality PLS TFT display with great brightness, though it is limited by a low-resolution front camera and inconvenient speaker placement. Running...Read more

Video reviews

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