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Oppo A40 (8GB + 256GB) Review | 197 Data compared

Avg. price:~£130RAM capacity:8 GBInternal storage:256 GBScreen size:6.67 inchesMain camera megapixels:50 MP

Oppo A40 (8GB + 256GB) Review: Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

Oppo A40 (8GB + 256GB)
6.3/10

Overall score

Score
6.3/ 10
✕
What it is
An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best smartphones on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

90%

6.1

Technical score

10%

8.4

User score

â–¼Worse than 65% of smartphones
7.4

Value for money

Value for money
7.4/ 10
✕
What it is
An indicator that combines the smartphone's overall rating with its cost.
When it matters
When you are looking for a smartphone with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

6.3

Overall score

30%

9.8

Price

â–²Better than 51%
6.1

Technical score

Technical score
6.1/ 10
✕
What it is
An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.
When it matters
When you want to compare smartphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

25%

6.7

Performance & Hardware

18%

5.8

Camera

15%

4.6

Display

15%

6.4

Battery

10%

7.4

Software

10%

6.8

Connectivity

4%

3.0

Audio

3%

6.2

Design

â–¼Worse than 70%
8.4

User score

User score
8.4/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the smartphone
When it matters
When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.7

User ratings

30%

7.6

Number of reviews

Based on ratings from across the web.
â–²Better than 75%
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Technical Specifications of smartphone Oppo A40 (8GB + 256GB)

Technical score
Technical score
6.1/ 10
✕
What it is
An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.
When it matters
When you want to compare smartphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

25%

6.7

Performance & Hardware

18%

5.8

Camera

15%

4.6

Display

15%

6.4

Battery

10%

7.4

Software

10%

6.8

Connectivity

4%

3.0

Audio

3%

6.2

Design

6.1
User score
User score
8.4/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the smartphone
When it matters
When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.7

User ratings

30%

7.6

Number of reviews

Based on ratings from across the web.
8.4
Popularity
Popularity
7.6/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Oppo A40 (8GB + 256GB) has a popularity of 7.6 points, which is higher than 70.5% of smartphones.
7.6
Value for money
Value for money
7.4/ 10
✕
What it is
An indicator that combines the smartphone's overall rating with its cost.
When it matters
When you are looking for a smartphone with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

6.3

Overall score

30%

9.8

Price

7.4
Brand name
Oppo
Processor model
Qualcomm Snapdragon 6 Gen 1
This smartphone uses the Qualcomm Snapdragon 6 Gen 1 processor model which is slower than processors in 50.5% of smartphones and equal to processors in 1.2% of smartphones.
RAM capacity
8 GB
This smartphone has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.5% of smartphones and equal to that of 30.4% of smartphones.
Internal storage
256 GB
This smartphone has an internal storage capacity of 256 GB which is larger than the storage of 38.8% of smartphones and equal to that of 38.3% of smartphones.
CPU boost clock speed
2.2 GHz
The CPU boost clock speed of this smartphone is 2.2 GHz which is lower than the boost speed of 68.4% of smartphones and equal to that of 14.2% of smartphones.
Show more
Operating system
Android
This smartphone uses the Android operating system, which outperforms that of 1%.
Android 14
Android version
Android 14
This smartphone runs Android version Android 14 which is newer than that found in 49.5% of smartphones and equal to that in 21% of smartphones.
Direct OS updates
no
This smartphone does not receive direct OS updates. 20.6% of smartphones receive direct updates.
Open-source OS
yes
This smartphone uses an open-source OS. 94.6% of smartphones use an open-source OS.
Dark mode
yes
This smartphone offers dark mode. 95.8% of smartphones support this feature.
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Multi-lens main camera
yes
This smartphone includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
Main camera megapixels
50 MP
This smartphone has a main camera resolution of 50 MP which is lower than that of 71.7% of smartphones and equal to that of 2.8% of smartphones.
Main camera aperture
f/1.8
This smartphone has a main camera aperture of f/1.8 which is narrower than that of 71.8% of smartphones and equal to that of 5% of smartphones.
Main camera sensor area
20.5 mm²
This smartphone has a main camera sensor area of 20.5 mm² which is smaller than the main camera sensor area of 76.1% of smartphones and equal to that of 12.9% of smartphones.
Main camera pixel size
0.64 µm
This smartphone has a main camera pixel size of 0.64 µm which is smaller than in 75.1% of smartphones and equal to the size in 18.6% of smartphones.
1.28 binned
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Number of SIM slots
2
This smartphone has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
Cellular module
yes
This smartphone includes a cellular module. 100% of smartphones include cellular modules.
5G connectivity
no
This smartphone does not support 5G connectivity. 66.9% of smartphones support 5G.
LTE support
yes
This smartphone supports LTE. 99.7% of smartphones include LTE connectivity.
Wi-Fi connectivity
yes
This smartphone supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
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Screen size
6.67 inches
This smartphone has a screen size of 6.67 inches which is larger than the screens of 38.3% of smartphones and equal to those of 13.4% of smartphones.
Screen resolution
720x 1604 px
This smartphone has a screen resolution of 720x1604 px which is lower than that of 85.3% of smartphones and equal to that of 2.5% of smartphones.
Pixel density
264 ppi
This smartphone has a pixel density of 264 ppi which is lower than that of 88.1% of smartphones and equal to that of 2.6% of smartphones.
Display type
IPS LCD
This smartphone uses a IPS LCD display type. 0% of smartphones use this display technology.
Refresh rate
90 Hz
This smartphone supports a refresh rate of 90 Hz which is lower than in 65.4% of smartphones and equal to that in 18.9% of smartphones.
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Battery capacity
5,100 mAh
This smartphone has a battery capacity of 5,100 mAh which is larger than the batteries in 59.5% of smartphones and equal to those in 2% of smartphones.
Charging speed
45 W
This smartphone supports charging speeds of 45 W which is faster than in 57.1% of smartphones and equal to speeds in 6.6% of smartphones.
Fast charging
yes
This smartphone supports fast charging. 93.1% of smartphones support fast charging.
GSMArena full wired charge time
?
Wireless charging
no
This smartphone does not support wireless charging. 25.2% of smartphones support wireless charging.
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Stereo speakers
no
This smartphone does not include stereo speakers. 64.4% of smartphones provide stereo audio.
3.5 mm headphone jack
yes
This smartphone includes a 3.5 mm headphone jack. 45.5% of smartphones offer this port.
Number of microphones
1
This smartphone has 1 microphones, which is fewer than in 89.6% of smartphones and equal to the number in 10.4% of smartphones.
FM radio
no
This smartphone does not include an FM radio. 34.2% of smartphones offer FM radio functionality.
aptX Lossless
no
This smartphone does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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Height
165.77 mm
This smartphone has a height of 165.77 mm which is taller than 73.7% of smartphones and equal to that of 0.2% of smartphones.
Width
76 mm
This smartphone has a width of 76 mm which is narrower than 47.2% of smartphones and equal to that of 3.2% of smartphones.
Thickness
7.68 mm
This smartphone has a thickness of 7.68 mm which is thinner than 85.2% of smartphones and equal to that of 0.4% of smartphones.
Weight
186 g
This smartphone weighs 186 g which is lighter than 75.6% of smartphones and equal to the weight of 2.5% of smartphones.
Device volume
87,780 cm³
This smartphone has a device volume of 87,780 cm³ which is smaller than 72.7% of smartphones and equal to that of 1.5% of smartphones.
Show more

Oppo A40 (8GB + 256GB) vs the average smartphone

246810TotalPerformance & HardwareSoftwareCameraConnectivityDisplayBatteryAudioDesign
  • 33.3% smaller process node
    This smartphone uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
    4 nm vs 6 nm
  • Newer DDR memory version
    This smartphone supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    5 vs 4
  • Uses a BSI sensor
    This smartphone uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
  • 51.5% higher screen brightness
    This smartphone has a higher screen brightness than the average smartphone (1000 nits vs 660 nits). The average smartphone brightness is 660 nits.
    1,000 nits vs 660 nits
  • 2x more L2 cache
    This smartphone has more L2 cache than the average smartphone (2048 KB vs 1024 KB). The average L2 cache is 1024 KB.
    2,048 KB vs 1,024 KB
  • 2% larger battery capacity
    This smartphone has a larger battery capacity than the average smartphone (5100 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    5,100 mAh vs 5,000 mAh
  • Has a 3.5 mm headphone jack
    This smartphone features a 3.5 mm headphone jack, the average smartphone does not. 45.5% of smartphones include a standard headphone jack.
  • 36.4% faster charging speed
    This smartphone supports a faster charging speed than the average smartphone (45 W vs 33 W). The average charging speed is 33 W.
    45 W vs 33 W
  • 2x cheaper
    Oppo A40 (8GB + 256GB) is cheaper than the average smartphone (£130 vs £260).
    £130 vs £260
  • 4.4% higher user score
    User score
    8.4/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the smartphone
    When it matters
    When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Oppo A40
    the average smartphone
    Oppo A40 (8GB + 256GB) has a higher user score than the average smartphone (8.35 vs 8.000).
    8.35 vs 8
  • 40% more popular
    Oppo A40 (8GB + 256GB) is more popular than the average smartphone (7.61 vs 5.4).
    7.61 vs 5.44
  • 33.3% smaller process node
    This smartphone uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
    4 nm vs 6 nm
  • Newer DDR memory version
    This smartphone supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    5 vs 4
  • 2x more L2 cache
    This smartphone has more L2 cache than the average smartphone (2048 KB vs 1024 KB). The average L2 cache is 1024 KB.
    2,048 KB vs 1,024 KB
  • 16.7% lower TDP
    This smartphone has a lower TDP than the average smartphone (7 W vs 6 W). The average TDP for smartphones is 6 W.
    7 W vs 6 W
  • Uses a BSI sensor
    This smartphone uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
  • 51.5% higher screen brightness
    This smartphone has a higher screen brightness than the average smartphone (1000 nits vs 660 nits). The average smartphone brightness is 660 nits.
    1,000 nits vs 660 nits
  • 2% larger battery capacity
    This smartphone has a larger battery capacity than the average smartphone (5100 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    5,100 mAh vs 5,000 mAh
  • 36.4% faster charging speed
    This smartphone supports a faster charging speed than the average smartphone (45 W vs 33 W). The average charging speed is 33 W.
    45 W vs 33 W
  • Has a 3.5 mm headphone jack
    This smartphone features a 3.5 mm headphone jack, the average smartphone does not. 45.5% of smartphones include a standard headphone jack.
  • Supports aptX
    This smartphone supports aptX, the average smartphone does not. 50% of smartphones are aptX compatible.
  • 0.62 mm thinner
    This smartphone is thinner than the average smartphone (7.7 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    7.68 mm vs 8.3 mm
  • 5.2% lighter
    This smartphone is lighter than the average smartphone (186 g vs 196.2 g). The average smartphone weighs 196.2 g.
    186 g vs 196.2 g
  • Inferior display type
    This smartphone 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
    This smartphone does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
  • Narrower main camera aperture
    This smartphone 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
  • Worse main camera video quality
    This smartphone records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    1080x30 fps vs 2160x30 fps
  • 25% lower refresh rate
    This smartphone has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    90 Hz vs 120 Hz
  • 35.9% smaller main camera sensor area
    This smartphone has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    20.5 mm² vs 32 mm²
  • No stereo speakers
    This smartphone does not have stereo speakers, the average smartphone does. 64.4% of smartphones feature stereo speakers.
  • 33.2% lower pixel density
    This smartphone has a lower pixel density than the average smartphone (264 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    264 ppi vs 395 ppi
  • Worse processor
    This smartphone uses a worse processor than the average smartphone (Qualcomm Snapdragon 6 Gen 1 vs Qualcomm Snapdragon 7 Gen 3).
    Qualcomm Snapdragon 6 Gen 1 vs Qualcomm Snapdragon 7 Gen 3
  • 15.8% slower GPU clock
    This smartphone has a lower GPU frequency than the average smartphone (800 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    800 MHz vs 950 MHz
  • 50% less L3 cache
    This smartphone has a smaller L3 cache than the average smartphone (2048 KB vs 4096 KB). The average smartphone has an L3 cache of 4096 KB.
    2,048 KB vs 4,096 KB
  • 8.3% lower CPU boost clock speed
    This smartphone has a lower CPU boost clock speed than the average smartphone (2.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    2.2 GHz vs 2.4 GHz
  • 14.3% lower maximum RAM capacity
    This smartphone supports less maximum RAM than the average smartphone (12 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    12 GB vs 14 GB
  • 14.1% lower memory bandwidth
    This smartphone has lower memory bandwidth than the average smartphone (22 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
    22 GB/s vs 25.6 GB/s
  • Lacks focus mode
    This smartphone does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
  • No Wi-Fi password sharing
    This smartphone does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
  • Does not allow app offloading
    This smartphone does not support app offloading, the average smartphone does. 51.9% of smartphones support app offloading to save space.
  • Narrower main camera aperture
    This smartphone 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
  • Worse main camera video quality
    This smartphone records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    1080x30 fps vs 2160x30 fps
  • 35.9% smaller main camera sensor area
    This smartphone has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    20.5 mm² vs 32 mm²
  • Lower front camera megapixels
    This smartphone has lower front camera megapixels than the average smartphone (5 MP vs 16 MP). The average smartphone has a 16 MP front camera.
    5 MP vs 16 MP
  • Lower-resolution main camera
    This smartphone has a lower-resolution main camera than the average smartphone (50 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    50 MP vs 50 MP & 8 MP
  • 0.16 µm smaller main camera pixel size
    This smartphone has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
    1.28 binned
    0.64 µm vs 0.8 µm
  • No 5G connectivity
    This smartphone does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
  • Older Bluetooth version
    This smartphone uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    5.0 vs 5.2
  • Inferior display type
    This smartphone 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
  • 25% lower refresh rate
    This smartphone has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    90 Hz vs 120 Hz
  • 33.2% lower pixel density
    This smartphone has a lower pixel density than the average smartphone (264 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    264 ppi vs 395 ppi
  • Lower screen resolution
    This smartphone has a lower screen resolution than the average smartphone (720x1604 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
    720x1604 px vs 1080x2400 px
  • Worse display glass type
    This smartphone uses a worse display glass type than the average smartphone (Panda Glass vs Corning Gorilla Glass 5). 0.00% of smartphones use the better glass type.
    Panda Glass vs Corning Gorilla Glass 5
  • 25% lower touch sampling rate
    This smartphone has a lower touch sampling rate than the average smartphone (180 Hz vs 240 Hz). The average smartphone has a sampling rate of 240 Hz.
    180 Hz vs 240 Hz
  • No stereo speakers
    This smartphone does not have stereo speakers, the average smartphone does. 64.4% of smartphones feature stereo speakers.
  • No aptX HD
    This smartphone does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
  • 1 fewer microphone/s
    This smartphone has fewer microphones than the average smartphone (1 vs 2). The average smartphone has 2 microphones.
    1 vs 2
  • Lower IP rating
    This smartphone has a lower IP rating than the average smartphone (IP54 vs IP67). 0.00% of smartphones have a higher IP rating.
    IP54 vs IP67
  • 2.17 mm taller
    This smartphone is taller than the average smartphone (165.8 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    165.77 mm vs 163.6 mm

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

C
cybershack.com.au
21/10/2024
Summary of the review
T
techadvisor.com
14/08/2025
Summary of the review
P
pcwelt.de
29/08/2025
Summary of the review
C
consumentenbond.nl
01/09/2024
Summary of the review
T
technologyinsider.nl
18/11/2024
Summary of the review

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What we like about Oppo A40 (8GB + 256GB)

  • Affordability: Highly praised as a value-for-money budget option, especially for casual users.
  • Battery Performance: Features a long-lasting 5,100mAh battery that can often extend into a second day of light use.
  • Durability: Boasts military-grade (MIL-STD-810H) shock resistance and an IP54 splash-proof rating.
  • Display Features: The 6.67-inch screen supports a 90Hz refresh rate for smoother scrolling and reaches up to 1,000 nits of brightness.
  • Design and Ergonomics: Lightweight (186g) and slim build, making it comfortable for extended periods of use.
  • Software: Comes with user-friendly ColorOS 14 (based on Android 14) with a promise of two major OS updates.

What we don't like about Oppo A40 (8GB + 256GB)

  • Processing Speed: The Snapdragon 6s 4G Gen1 chipset and 4GB RAM lead to slow performance and occasional stuttering.
  • Camera Limitations: Photos lack detail in low light, and the 5MP front-facing camera is considered very basic.
  • Gaming Performance: Not suitable for intensive gaming; users report significant lag in titles like PUBG Mobile.
  • Audio Quality: Equipped with only a single bottom-firing speaker that lacks depth and clarity at high volumes.
  • Screen Resolution: The display is limited to HD+ (720p) quality, which may lack the sharpness found in rival models.
  • Charging Equipment: While it supports 45W fast charging, a compatible charger is often not included in the box.

Verdict

The Oppo A40 (8GB + 256GB variant) is a budget-friendly 4G smartphone featuring a large 6.67-inch, 90Hz LCD display with a bright 1000nit peak brightness, powered by a Qualcomm Snapdragon 6s 4G Gen1 processor and running Android 14. Its main characteristics include a capable 50MP main camera, a large 5100mAh battery with 45W SuperVOOC fast charging, and IP54 splash resistance and MIL-STD-810H military-grade shock resistance certifications for durability. Pros are its very competitive price point, solid battery life, and user-friendly ColorOS software, while cons include a low-resolution 5MP front camera, average photo quality in low light conditions, a single (mono) speaker, and performance that can be slow or laggy under intensive use.

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