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Tecno Spark Go 2 4G (4GB + 256GB) Review | 197 Data compared

Avg. price: ~£90
RAM capacity: 4 GB
Internal storage: 256 GB
Screen size: 6.67 inches
Main camera megapixels: 13 MP & 0.08 MP

Tecno Spark Go 2 4G (4GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.0

Very good

6.8

Good

8.7

Excellent

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Available versions:

4GB + 256GB3GB + 128GB £?3GB + 64GB £?4GB + 128GB £?4GB + 64GB £?

Verdict

The Tecno Spark Go 2 4G (4GB + 256GB) is a budget-friendly smartphone running Android 15 with HiOS 15, featuring a 6.67-inch HD+ IPS LCD display with a smooth 120Hz refresh rate and an IP64 dust and splash resistance rating. It is powered by an octa-core Unisoc T7250 processor and a 5000mAh battery that provides excellent, all-day life, with 15W wired charging support via USB Type-C. For cameras, it includes a 13MP main rear camera and an 8MP front camera, both with dual-LED flash, suitable for casual photography and video calls in well-lit conditions. Additional features include dual stereo speakers with DTS sound, a side-mounted fingerprint sensor, a 3.5mm audio jack, an infrared remote control, and a dedicated microSD card slot for expandable storage. Key pros are the large, smooth 120Hz display, robust battery capacity, loud dual speakers, IP64 resistance, and expandable storage. Cons include the display's HD+ resolution lacking sharpness, a processor that struggles with heavy gaming, inconsistent camera performance in low light, relatively slow 15W charging speed, and the potential for occasional software lag and pop-up ads within the HiOS interface.

Technical Specifications of smartphone Tecno Spark Go 2 4G (4GB + 256GB)

Overall score

7.0

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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 & Hardware

6.5

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Brand name

What it is: The manufacturer or brand under which the smartphone is marketed and sold.

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

Importance: MEDIUM

Tecno

Processor model

What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.

When it matters: When you want to know the specific engine powering your device's speed and features.

Importance: HIGH

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: >12 GB

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: >256 GB

CPU boost clock speed

What it is: The maximum speed the processor can achieve temporarily under heavy load.

When it matters: When you run demanding apps or games that require short bursts of peak performance.

Importance: MEDIUM

Good value: >3.2 GHz

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Software

9.3

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Operating system

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

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

Importance: HIGH

Android version

What it is: The specific generation number of the Android operating system installed on the device.

When it matters: When you want to ensure app compatibility and access to the latest software features.

Importance: LOW

Direct OS updates

What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.

When it matters: When you want the fastest access to new features and security patches.

Importance: HIGH

Open-source OS

What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.

When it matters: When you value transparency and potential community-driven modifications.

Importance: LOW

Dark mode

What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.

When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

Importance: LOW

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Camera

6.9

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Multi-lens main camera

What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.

When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

Importance: MEDIUM

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

Good value: >50 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

Main camera sensor area

What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.

When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

Importance: HIGH

Good value: >60

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Main camera pixel size

What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.

When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: MEDIUM

Good value: ≥1.2 µm

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Connectivity

6.6

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Number of SIM slots

What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.

When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

Importance: MEDIUM

Good value: ≥2

Cellular module

What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.

When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

Importance: LOW

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

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

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Display

5.7

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Screen size

What it is: The physical diagonal measurement of the display area, usually expressed in inches.

When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

Importance: MEDIUM

Good value: ≥6.6 inches

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 crisp text and sharp details in photos and videos.

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 want the image to look perfectly smooth with no visible pixels.

Importance: HIGH

Good value: >400 ppi

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

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

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Battery

6.8

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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 general idea of how large the battery is physically.

Importance: HIGH

Good value: >5000 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: >60 W

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 phone spends tethered to a wall outlet.

Importance: MEDIUM

GSMArena full wired charge time

What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.

When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

Importance: MEDIUM

Good value: <45 min

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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 prefer the convenience of dropping your phone on a pad without fumbling with cables.

Importance: MEDIUM

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Audio

6.8

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Stereo speakers

What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.

When it matters: When you watch videos or play games without headphones and want immersive sound.

Importance: MEDIUM

3.5 mm headphone jack

What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.

When it matters: When you prefer using traditional wired headphones without dongles or adapters.

Importance: LOW

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: ≥3

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

aptX Lossless

What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.

When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

Importance: LOW

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Design

7.1

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Height

What it is: The vertical dimension of the device.

When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

Importance: LOW

Good value: <162 mm

Width

What it is: The horizontal dimension of the device when held in portrait orientation.

When it matters: When you care about how easy the phone is to grip and use with one hand.

Importance: LOW

Good value: <75 mm

Thickness

What it is: The depth of the device profile, excluding the camera bump unless specified.

When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

Good value: <8 mm

Weight

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

When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

Importance: MEDIUM

Good value: <190 g

Device volume

What it is: The calculated total volume of the device's physical body.

When it matters: When you want to understand the overall physical bulk of the device.

Importance: LOW

Good value: <98cm³

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Tecno Spark Go 2 4G (4GB + 256GB) vs the average smartphone

Why is Tecno Spark Go 2 4G (4GB + 256GB) better than the average smartphone?

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Supports reverse wireless charging
Tecno Spark Go 2 4G (4GB + 256GB) supports reverse wireless charging, the average smartphone does not. 25.5% of smartphones offer reverse wireless charging.
What it is: A feature that allows the smartphone to act as a wireless charging pad for other devices like earbuds.
When it matters: When your earbuds or smartwatch die and you need to charge them using your phone.
Importance: LOW
Tecno Spark Go 2 4G (4GB + 256GB) supports reverse wireless charging, the average smartphone does not. 25.5% of smartphones offer reverse wireless charging.
Receives direct OS updates
Tecno Spark Go 2 4G (4GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
When it matters: When you want the fastest access to new features and security patches.
Importance: HIGH
Tecno Spark Go 2 4G (4GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
Higher on-device AI tier
Tecno Spark Go 2 4G (4GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental, enabling stronger on-device AI features.
Ella AI, AI Content Rewriting, AI Image Creation, AI Call Noise Cancellation
What it is: This level indicates how advanced the phone's on-device AI processing is, from basic assistance to more autonomous agentic tasks. A higher level usually enables faster, more private features such as live translation, writing help, and smarter photo edits without relying entirely on cloud processing.
When it matters: When you travel or work in multiple languages and want instant translation, summarization, or writing help even with weak signal, this level determines how capable those on-device AI tools are.
Importance: MEDIUM
Tecno Spark Go 2 4G (4GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental, enabling stronger on-device AI features.productivity vs fundamental
Has a front LED flash
Tecno Spark Go 2 4G (4GB + 256GB) features a front-facing LED flash, the average smartphone does not. 7.7% of smartphones include a front flash.
What it is: A dedicated physical flash unit for the front-facing camera to improve selfie lighting.
When it matters: When you take selfies in low-light clubs or parties and want your face clearly illuminated.
Importance: LOW
Tecno Spark Go 2 4G (4GB + 256GB) features a front-facing LED flash, the average smartphone does not. 7.7% of smartphones include a front flash.
Supports motion tracking
Tecno Spark Go 2 4G (4GB + 256GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
What it is: The ability to track the device's position and movement in space, often used for AR and VR applications.
When it matters: When you use AR apps or games that need to understand device movement in space.
Importance: LOW
Tecno Spark Go 2 4G (4GB + 256GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
Has FM radio
Tecno Spark Go 2 4G (4GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
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
Tecno Spark Go 2 4G (4GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
Has a dual-tone LED flash
Tecno Spark Go 2 4G (4GB + 256GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
What it is: A flash module combining cool and warm colored LEDs to produce more natural skin tones and accurate color balance.
When it matters: When you want flash photos with more natural skin tones and accurate colors.
Importance: LOW
Tecno Spark Go 2 4G (4GB + 256GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
Has a 3.5 mm headphone jack
Tecno Spark Go 2 4G (4GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
When it matters: When you prefer using traditional wired headphones without dongles or adapters.
Importance: LOW
Tecno Spark Go 2 4G (4GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
Receives direct OS updates
Tecno Spark Go 2 4G (4GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
Higher on-device AI tier
Tecno Spark Go 2 4G (4GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental, enabling stronger on-device AI features.
Supports fast boot
Tecno Spark Go 2 4G (4GB + 256GB) supports fast boot, the average smartphone does not. 22.4% of smartphones include fast boot capabilities.
Newer Android version
Tecno Spark Go 2 4G (4GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14). The average version is Android 14.
Has a front LED flash
Tecno Spark Go 2 4G (4GB + 256GB) features a front-facing LED flash, the average smartphone does not. 7.7% of smartphones include a front flash.
Has a dual-tone LED flash
Tecno Spark Go 2 4G (4GB + 256GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
1 more flash LEDs
Tecno Spark Go 2 4G (4GB + 256GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
Supports motion tracking
Tecno Spark Go 2 4G (4GB + 256GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
Has an infrared sensor
Tecno Spark Go 2 4G (4GB + 256GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
Supports reverse wireless charging
Tecno Spark Go 2 4G (4GB + 256GB) supports reverse wireless charging, the average smartphone does not. 25.5% of smartphones offer reverse wireless charging.
Has FM radio
Tecno Spark Go 2 4G (4GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
Has a 3.5 mm headphone jack
Tecno Spark Go 2 4G (4GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
5.2% lighter
Tecno Spark Go 2 4G (4GB + 256GB) is lighter than the average smartphone (186 g vs 196.2 g). The average smartphone weighs 196.2 g.

Why is Tecno Spark Go 2 4G (4GB + 256GB) worse than the average smartphone?

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71.4% lower maximum RAM capacity
Tecno Spark Go 2 4G (4GB + 256GB) supports less maximum RAM than the average smartphone (4 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
Worse processor
Tecno Spark Go 2 4G (4GB + 256GB) uses a worse processor than the average smartphone (Unisoc T7250 vs Qualcomm Snapdragon 7 Gen 3).
2x larger process node
Tecno Spark Go 2 4G (4GB + 256GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
4 GB less RAM
Tecno Spark Go 2 4G (4GB + 256GB) has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
45.3% lower Geekbench 6 multi-core benchmark score
Tecno Spark Go 2 4G (4GB + 256GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,386 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
24.3% lower PCMark Work 3.0 Performance benchmark
Tecno Spark Go 2 4G (4GB + 256GB) performs worse in PCMark Work 3.0 than the average smartphone (8,168 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.
25% lower CPU boost clock speed
Tecno Spark Go 2 4G (4GB + 256GB) has a lower CPU boost clock speed than the average smartphone (1.8 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
16.7% higher TDP (less efficient)
Tecno Spark Go 2 4G (4GB + 256GB) has a higher TDP than the average smartphone (5 W vs 6 W). The average smartphone has a TDP of 6 W.
10.5% slower GPU clock
Tecno Spark Go 2 4G (4GB + 256GB) has a lower GPU frequency than the average smartphone (850 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
87.5% fewer shader units
Tecno Spark Go 2 4G (4GB + 256GB) includes fewer shader units than the average smartphone (32 vs 256). The average smartphone has 256 shader units.
No battery health monitoring
Tecno Spark Go 2 4G (4GB + 256GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
Lower-resolution main camera
Tecno Spark Go 2 4G (4GB + 256GB) has a lower-resolution main camera than the average smartphone (13 MP & 0.08 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
Narrower main camera aperture
Tecno Spark Go 2 4G (4GB + 256GB) has a narrower main camera aperture than the average smartphone (f/1.8 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
Worse main camera video quality
Tecno Spark Go 2 4G (4GB + 256GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
Lower front camera megapixels
Tecno Spark Go 2 4G (4GB + 256GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP). The average smartphone has a 16 MP front camera.
No manual exposure control
Tecno Spark Go 2 4G (4GB + 256GB) does not offer manual exposure control, the average smartphone does. 94.1% of smartphones have manual exposure.
No 5G connectivity
Tecno Spark Go 2 4G (4GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
No NFC
Tecno Spark Go 2 4G (4GB + 256GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
1 fewer external displays supported
Tecno Spark Go 2 4G (4GB + 256GB) supports fewer external displays than the average smartphone (0 vs 1). The average smartphone supports 1 external displays.
Inferior display type
Tecno Spark Go 2 4G (4GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior display type.
33.4% lower pixel density
Tecno Spark Go 2 4G (4GB + 256GB) has a lower pixel density than the average smartphone (263 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
Lower screen resolution
Tecno Spark Go 2 4G (4GB + 256GB) has a lower screen resolution than the average smartphone (720x1600 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
440 nits lower peak brightness
Tecno Spark Go 2 4G (4GB + 256GB) has a lower peak brightness than the average smartphone (560 nits vs 1,000 nits). The average smartphone peak brightness is 1,000 nits.
24.2% lower screen brightness
Tecno Spark Go 2 4G (4GB + 256GB) has a lower screen brightness than the average smartphone (500 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
54.5% slower charging speed
Tecno Spark Go 2 4G (4GB + 256GB) has a slower charging speed than the average smartphone (15 W vs 33 W). The average smartphone charges at 33 W.
No fast charging support
Tecno Spark Go 2 4G (4GB + 256GB) does not support fast charging, the average smartphone does. 93.1% of smartphones feature fast charging.
1 fewer microphone/s
Tecno Spark Go 2 4G (4GB + 256GB) has fewer microphones than the average smartphone (1 vs 2). The average smartphone has 2 microphones.
1.5 m shallower water resistance
Tecno Spark Go 2 4G (4GB + 256GB) has a shallower water resistance depth than the average smartphone (0 m vs 1.5 m). The average smartphone is resistant to 1.5 m.
Lower IP rating
Tecno Spark Go 2 4G (4GB + 256GB) has a lower IP rating than the average smartphone (IP64 vs IP67). 0.00% of smartphones have a higher IP rating.
1 mm wider
Tecno Spark Go 2 4G (4GB + 256GB) is wider than the average smartphone (77 mm vs 76 mm). The average smartphone has a width of 76 mm.
2 mm taller
Tecno Spark Go 2 4G (4GB + 256GB) is taller than the average smartphone (165.6 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
3.9% larger volume
Tecno Spark Go 2 4G (4GB + 256GB) has a larger volume than the average smartphone (101,640 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.
Inferior display type
Tecno Spark Go 2 4G (4GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior 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
Tecno Spark Go 2 4G (4GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
No 5G connectivity
Tecno Spark Go 2 4G (4GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
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
Tecno Spark Go 2 4G (4GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
71.4% lower maximum RAM capacity
Tecno Spark Go 2 4G (4GB + 256GB) supports less maximum RAM than the average smartphone (4 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
What it is: The highest amount of RAM that the device’s chipset or architecture can support, regardless of how much is actually installed.
When it matters: When you are considering the long-term potential of the hardware platform.
Importance: MEDIUM
Good value: >16 GB
Tecno Spark Go 2 4G (4GB + 256GB) supports less maximum RAM than the average smartphone (4 GB vs 14 GB). The average smartphone supports 14 GB of RAM.4 GB vs 14 GB
Worse processor
Tecno Spark Go 2 4G (4GB + 256GB) uses a worse processor than the average smartphone (Unisoc T7250 vs Qualcomm Snapdragon 7 Gen 3).
What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
When it matters: When you want to know the specific engine powering your device's speed and features.
Importance: HIGH
Tecno Spark Go 2 4G (4GB + 256GB) uses a worse processor than the average smartphone (Unisoc T7250 vs Qualcomm Snapdragon 7 Gen 3).Unisoc T7250 vs Qualcomm Snapdragon 7 Gen 3
2x larger process node
Tecno Spark Go 2 4G (4GB + 256GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
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: <6 nm
Tecno Spark Go 2 4G (4GB + 256GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.12 nm vs 6 nm
Lower-resolution main camera
Tecno Spark Go 2 4G (4GB + 256GB) has a lower-resolution main camera than the average smartphone (13 MP & 0.08 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
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
Good value: >50 MP
Tecno Spark Go 2 4G (4GB + 256GB) has a lower-resolution main camera than the average smartphone (13 MP & 0.08 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.13 MP & 0.08 MP vs 50 MP & 8 MP
33.4% lower pixel density
Tecno Spark Go 2 4G (4GB + 256GB) has a lower pixel density than the average smartphone (263 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
When it matters: When you want the image to look perfectly smooth with no visible pixels.
Importance: HIGH
Good value: >400 ppi
Tecno Spark Go 2 4G (4GB + 256GB) has a lower pixel density than the average smartphone (263 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.263 ppi vs 395 ppi
Narrower main camera aperture
Tecno Spark Go 2 4G (4GB + 256GB) has a narrower main camera aperture than the average smartphone (f/1.8 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
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
Tecno Spark Go 2 4G (4GB + 256GB) has a narrower main camera aperture than the average smartphone (f/1.8 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.f/1.8 vs f/1.8 & f/2.2 & f/2.4 & f/2.4

Performance & Hardware

Graphic comparison of Tecno Spark Go 2 4G (4GB + 256GB) and other smartphones

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Third-party reviews

United Kingdom

(Reviews last updated: Mar 2026)

United Kingdom

(Reviews last updated: Mar 2026)

United Kingdom

(Reviews last updated: Mar 2026)

United Kingdom

(Reviews last updated: Mar 2026)

United Kingdom

(Reviews last updated: Mar 2026)

What customers like about Tecno Spark Go 2 4G (4GB + 256GB)?

Well-made and good value for money considering its budget price point.
Performance receives positive feedback, with users noting that apps run smoothly for daily tasks like messaging, browsing, and casual gaming.
Long-lasting 5000mAh battery that can easily last a full day or more with normal to moderate usage.
Large 6.67-inch HD+ display with a smooth 120Hz refresh rate, which is a standout feature in this price segment.
Durable build with an IP64 rating for dust and splash resistance.
Includes practical features like a side-mounted fingerprint sensor, face unlock, 3.5mm headphone jack, and a microSD card slot for expandable storage.
Good daytime camera performance, producing clear and color-accurate photos.
Dual stereo speakers provide loud and clear audio.
Runs on Android 15 with HiOS 15, and promises up to 2 years of security updates.
Features an IR blaster, allowing it to function as a universal remote control.

What customers dislike about Tecno Spark Go 2 4G (4GB + 256GB)?

Battery life receives mixed reviews from some users, with some finding it unsatisfactory despite the large capacity.
Runs on Android Go Edition, meaning some advanced features like split-screen multitasking are missing.
Struggles with heavier 3D games (like Call of Duty Mobile or PUBG) where users experience frame drops and heat buildup.
Low-light camera performance is acceptable with a flash but lacks sharpness.
The 15W charging speed is considered slow by current standards.
The display resolution is HD+, which some might find low despite the high refresh rate.
Only receives occasional security updates, with no major Android version updates besides the initial version.
Does not support 5G connectivity.

Expert reviews

iris.ma

24 juin 2025

Tecno Spark Go 2 price in Morocco - iris.ma

The Tecno Spark Go 2 is an entry-level smartphone featuring a 6.67-inch, 120Hz display and a 5,000mAh battery for smooth, long-lasting daily use. It includes a Unisoc T7250 processor, Android 15 Go Edition, and a durable 8.25mm slim design with an IP64 rating for dust and splash resistance. Pros include the high-refresh-rate screen, dual stereo speakers, a 3.5mm headphone jack, and...Read more

m.tvcmall.com

—

TECNO Spark Go 2 4G (KM4) / Spark 40 4G (KM5) Specifications and Technical Context

This Grade C LCD screen and digitizer assembly serves as an aftermarket, budget-friendly repair solution for Tecno Spark Go 2 4G (KM4) and Spark 40 4G (KM5) models, featuring In-Cell technology for responsive touch control. It is designed to fix broken displays, unresponsive touch, and dead pixels. Pros include a high-resolution display, cost-effectiveness, and quality checks prior...Read more

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