Oppo A5m 4G (8GB + 256GB) Review | 197 Data compared

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  • Avg. price: ~£110
  • RAM capacity: 8 GB
  • Internal storage: 256 GB
  • Screen size: 6.67 inches
  • Main camera megapixels: 50 MP & 2 MP

Oppo A5m 4G (8GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.9

Overall score

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 components:

90.0%

7.8

Technical Score

10.0%

8.4

User score

Very good
7.8

Technical Score

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 components:

25.0%

7.4

Performance & Hardware

18.0%

7.5

Camera

15.0%

6.3

Display

15.0%

8.3

Battery

10.0%

9.6

Software

10.0%

9.0

Connectivity

4.0%

9.3

Audio

3.0%

7.5

Design

Very good
8.4

User score

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 components:

70.0%

9.0

User reviews

30.0%

7.1

Popularity

User score:
amazon
4.5
(293)
amazon
5.0
(2)

(Reviews last updated: Mar 2026)

Excellent
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    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Technical Specifications of smartphone Oppo A5m 4G (8GB + 256GB)

    Technical Score

    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 components:

    25.0%

    7.4

    Performance & Hardware

    18.0%

    7.5

    Camera

    15.0%

    6.3

    Display

    15.0%

    8.3

    Battery

    10.0%

    9.6

    Software

    10.0%

    9.0

    Connectivity

    4.0%

    9.3

    Audio

    3.0%

    7.5

    Design

    7.8
    Oppo A5m 4G (8GB + 256GB) has a technical score of 7.85 points, which is higher than 59.8% of smartphones.
    User score

    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 components:

    70.0%

    9.0

    User reviews

    30.0%

    7.1

    Popularity

    User score:
    amazon
    4.5
    (293)
    amazon
    5.0
    (2)

    (Reviews last updated: Mar 2026)

    8.4
    Oppo A5m 4G (8GB + 256GB) has a user score of 8.42 points, which is higher than 72.2% of smartphones.
    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.
    7.1
    Oppo A5m 4G (8GB + 256GB) has a popularity of 7.1 points, which is higher than 65.6% of smartphones.
    Ratio quality/price

    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 components:

    60.0%

    7.9

    Overall score

    40.0%

    9.9

    Price

    8.7
    Oppo A5m 4G (8GB + 256GB) has a quality-to-price ratio of 8.7 points, which is higher than 95.6% of smartphones.
    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

    Oppo
    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

    Qualcomm Snapdragon 6s 4G Gen 1
    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

    8 GB
    Oppo A5m 4G (8GB + 256GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.6% of smartphones and equal to that of 30.3% of smartphones.
    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

    256 GB
    Oppo A5m 4G (8GB + 256GB) has an internal storage capacity of 256 GB which is larger than the storage of 38.9% of smartphones and equal to that of 38.2% of smartphones.
    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

    2.1 GHz
    The CPU boost clock speed of Oppo A5m 4G (8GB + 256GB) is 2.1 GHz which is lower than the boost speed of 83% of smartphones and equal to that of 0.4% of smartphones.
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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
    Android 15 (ColorOS 15)
    Oppo A5m 4G (8GB + 256GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 15 (ColorOS 15)
    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

    Android 15
    Oppo A5m 4G (8GB + 256GB) runs Android version Android 15 which is newer than that found in 70.3% of smartphones and equal to that in 25.3% of smartphones.
    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

    yes
    Oppo A5m 4G (8GB + 256GB) receives direct OS updates. 20.5% of smartphones receive direct updates.
    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

    no
    Oppo A5m 4G (8GB + 256GB) does not use an open-source OS. 94.6% of smartphones use an open-source OS.
    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

    yes
    Oppo A5m 4G (8GB + 256GB) offers dark mode. 95.8% of smartphones support this feature.
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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

    yes
    Oppo A5m 4G (8GB + 256GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    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

    50 MP & 2 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

    f/1.8 & f/2.4
    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

    ?
    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

    ?
    Show more
    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

    2
    2 Nano-SIM (dedicated slot for microSD)
    Oppo A5m 4G (8GB + 256GB) has 2 SIM slots, which is more than in 3.9% of smartphones and equal to the number in 96% of smartphones.
    2 Nano-SIM (dedicated slot for microSD)
    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

    yes
    Oppo A5m 4G (8GB + 256GB) includes a cellular module. 100% of smartphones include cellular modules.
    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

    yes
    Oppo A5m 4G (8GB + 256GB) supports 5G connectivity. 66.9% of smartphones support 5G.
    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

    yes
    Oppo A5m 4G (8GB + 256GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    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

    yes
    Oppo A5m 4G (8GB + 256GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
    Show more
    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

    6.67 inches
    Oppo A5m 4G (8GB + 256GB) has a screen size of 6.67 inches which is larger than the screens of 38.3% of smartphones and equal to those of 13.3% of smartphones.
    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

    720 x 1604 px
    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

    264 ppi
    Oppo A5m 4G (8GB + 256GB) 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
    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

    IPS LCD
    Oppo A5m 4G (8GB + 256GB) uses a IPS LCD display type. 0% of smartphones use this display technology.
    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

    90 Hz
    Oppo A5m 4G (8GB + 256GB) 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
    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

    6000 mAh
    Oppo A5m 4G (8GB + 256GB) has a battery capacity of 6000 mAh which is larger than the batteries in 73.2% of smartphones and equal to those in 6.9% of smartphones.
    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

    45 W
    Oppo A5m 4G (8GB + 256GB) 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
    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

    yes
    Oppo A5m 4G (8GB + 256GB) supports fast charging. 93.1% of smartphones support fast charging.
    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

    ?
    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

    no
    Oppo A5m 4G (8GB + 256GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
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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

    yes
    Oppo A5m 4G (8GB + 256GB) includes a 3.5 mm headphone jack. 45.4% of smartphones still offer this port.
    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

    ?
    Show more
    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

    165.71 mm
    Oppo A5m 4G (8GB + 256GB) has a height of 165.71 mm which is taller than 73.5% of smartphones and equal to that of 0.1% of smartphones.
    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

    76.24 mm
    Oppo A5m 4G (8GB + 256GB) has a width of 76.24 mm which is wider than 58.3% of smartphones and equal to that of 0.1% of smartphones.
    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

    7.99 mm
    Oppo A5m 4G (8GB + 256GB) has a thickness of 7.99 mm which is thinner than 70.4% of smartphones and equal to that of 0.7% of smartphones.
    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

    193 g
    Oppo A5m 4G (8GB + 256GB) weighs 193 g which is lighter than 56.8% of smartphones and equal to the weight of 1.9% of smartphones.
    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

    87780 cm³
    Oppo A5m 4G (8GB + 256GB) has a device volume of 87780 cm³ which is smaller than 72.7% of smartphones and equal to that of 1.5% of smartphones.
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    Oppo A5m 4G (8GB + 256GB) vs the average smartphone

    • 20% larger battery capacity
      Oppo A5m 4G (8GB + 256GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
      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

      Oppo A5m 4G (8GB + 256GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.6000 mAh vs 5000 mAh
    • Receives direct OS updates
      Oppo A5m 4G (8GB + 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

      Oppo A5m 4G (8GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
    • Higher on-device AI tier
      Oppo A5m 4G (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
      Google Gemini, AI Eraser 2.0, AI Unblur, AI Smart Image Matting 2.0, AI LinkBoost 2.0
      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

      Oppo A5m 4G (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.productivity vs fundamental
    • Includes crash detection
      Oppo A5m 4G (8GB + 256GB) features crash detection, the average smartphone does not. 5.6% of smartphones include automatic crash detection.
      What it is: A safety feature that uses sensors to detect a vehicle accident and automatically call emergency services.
      When it matters: When you want your phone to automatically call for help in a severe car accident.

      Importance: LOW

      Oppo A5m 4G (8GB + 256GB) features crash detection, the average smartphone does not. 5.6% of smartphones include automatic crash detection.
    • Supports motion tracking
      Oppo A5m 4G (8GB + 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

      Oppo A5m 4G (8GB + 256GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
    • Has a 3.5 mm headphone jack
      Oppo A5m 4G (8GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.4% 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

      Oppo A5m 4G (8GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.4% of smartphones include a standard headphone jack.
    • 10.5% faster GPU clock
      Oppo A5m 4G (8GB + 256GB) has a higher GPU frequency than the average smartphone (1050 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
      What it is: The operating speed of the graphics processing unit, which affects rendering and gaming.
      When it matters: When you want smoother frame rates in games and faster rendering in graphics apps.

      Importance: MEDIUM

      Good value: >950 MHz

      Oppo A5m 4G (8GB + 256GB) has a higher GPU frequency than the average smartphone (1050 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.1050 MHz vs 950 MHz
    • Supports 360° panorama
      Oppo A5m 4G (8GB + 256GB) can capture 360° panoramas, the average smartphone cannot. 25.1% of smartphones support 360° panoramas.
      What it is: A camera mode that captures a complete spherical view of the surroundings by stitching together multiple images.
      When it matters: When you want to capture the full immersive environment around you in a single interactive image.

      Importance: LOW

      Oppo A5m 4G (8GB + 256GB) can capture 360° panoramas, the average smartphone cannot. 25.1% of smartphones support 360° panoramas.
    • 10.5% faster GPU clock
      Oppo A5m 4G (8GB + 256GB) has a higher GPU frequency than the average smartphone (1050 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    • Receives direct OS updates
      Oppo A5m 4G (8GB + 256GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
    • Higher on-device AI tier
      Oppo A5m 4G (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
    • Includes cross-site tracking protection
      Oppo A5m 4G (8GB + 256GB) supports cross-site tracking prevention, the average smartphone does not. 32.2% of smartphones include this feature.
    • Supports fast boot
      Oppo A5m 4G (8GB + 256GB) supports fast boot, the average smartphone does not. 22.4% of smartphones include fast boot capabilities.
    • Newer Android version
      Oppo A5m 4G (8GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
    • Supports 360° panorama
      Oppo A5m 4G (8GB + 256GB) can capture 360° panoramas, the average smartphone cannot. 25.1% of smartphones support 360° panoramas.
    • Allows manual shutter speed
      Oppo A5m 4G (8GB + 256GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
    • Includes crash detection
      Oppo A5m 4G (8GB + 256GB) features crash detection, the average smartphone does not. 5.6% of smartphones include automatic crash detection.
    • Supports motion tracking
      Oppo A5m 4G (8GB + 256GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
    • 20% larger battery capacity
      Oppo A5m 4G (8GB + 256GB) has a larger battery capacity than the average smartphone (6000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    • 36.4% faster charging speed
      Oppo A5m 4G (8GB + 256GB) supports a faster charging speed than the average smartphone (45 W vs 33 W). The average charging speed is 33 W.
    • Has a 3.5 mm headphone jack
      Oppo A5m 4G (8GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.4% of smartphones include a standard headphone jack.
    • 0.31 mm thinner
      Oppo A5m 4G (8GB + 256GB) is thinner than the average smartphone (8 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    • 42.9% lower maximum RAM capacity
      Oppo A5m 4G (8GB + 256GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • 83.3% larger process node
      Oppo A5m 4G (8GB + 256GB) is manufactured on a larger process node than the average smartphone (11 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • 22.4% slower memory speed
      Oppo A5m 4G (8GB + 256GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 12.5% lower CPU boost clock speed
      Oppo A5m 4G (8GB + 256GB) has a lower CPU boost clock speed than the average smartphone (2.1 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 1 fewer memory channels
      Oppo A5m 4G (8GB + 256GB) supports fewer memory channels than the average smartphone (1 vs 2). The average smartphone supports 2 channels.
    • Runs closed-source/proprietary OS only
      Oppo A5m 4G (8GB + 256GB) does not use an open-source OS, the average smartphone does. 94.6% of smartphones use open-source systems.
    • Inferior display type
      Oppo A5m 4G (8GB + 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.
    • 25% lower refresh rate
      Oppo A5m 4G (8GB + 256GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • 33.2% lower pixel density
      Oppo A5m 4G (8GB + 256GB) has a lower pixel density than the average smartphone (264 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • 1.5 m shallower water resistance
      Oppo A5m 4G (8GB + 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.
    • 2.11 mm taller
      Oppo A5m 4G (8GB + 256GB) is taller than the average smartphone (165.7 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    • Lower IP rating
      Oppo A5m 4G (8GB + 256GB) has a lower IP rating than the average smartphone (IP65 vs IP67 ). 0.00% of smartphones have a higher IP rating.
    • Inferior display type
      Oppo A5m 4G (8GB + 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

      Oppo A5m 4G (8GB + 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
    • 42.9% lower maximum RAM capacity
      Oppo A5m 4G (8GB + 256GB) supports less maximum RAM than the average smartphone (8 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

      Oppo A5m 4G (8GB + 256GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.8 GB vs 14 GB
    • 33.2% lower pixel density
      Oppo A5m 4G (8GB + 256GB) has a lower pixel density than the average smartphone (264 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

      Oppo A5m 4G (8GB + 256GB) 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
    • 25% lower refresh rate
      Oppo A5m 4G (8GB + 256GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
      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

      Oppo A5m 4G (8GB + 256GB) 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
    • 83.3% larger process node
      Oppo A5m 4G (8GB + 256GB) is manufactured on a larger process node than the average smartphone (11 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

      Oppo A5m 4G (8GB + 256GB) is manufactured on a larger process node than the average smartphone (11 nm vs 6 nm). The average smartphone uses a 6 nm process.11 nm vs 6 nm
    • 1.5 m shallower water resistance
      Oppo A5m 4G (8GB + 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.
      What it is: The maximum depth of water the device is certified to withstand for a specific duration.
      When it matters: When you take your phone near pools or deep water and want to know its limits.

      Importance: LOW

      Good value: ≥1.5 m

      Oppo A5m 4G (8GB + 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.0.0 m vs 1.5 m
    • 22.4% slower memory speed
      Oppo A5m 4G (8GB + 256GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
      What it is: The rate at which the device’s RAM can transfer data, measured in MHz or GB/s.
      When it matters: When you need faster app loading times and snappier overall system responsiveness.

      Importance: MEDIUM

      Good value: >3200 MHz

      Oppo A5m 4G (8GB + 256GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.2133 MHz vs 2750 MHz
    • 12.5% lower CPU boost clock speed
      Oppo A5m 4G (8GB + 256GB) has a lower CPU boost clock speed than the average smartphone (2.1 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
      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

      Oppo A5m 4G (8GB + 256GB) has a lower CPU boost clock speed than the average smartphone (2.1 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.2.1 GHz vs 2.4 GHz

    Graphic comparison of Oppo A5m 4G (8GB + 256GB) and other smartphones

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    Third-party reviews

    (Reviews last updated: Mar 2026)

    (Reviews last updated: Mar 2026)

    What customers like about Oppo A5m 4G (8GB + 256GB)?

    • Excellent battery life (6000mAh) that often lasts a day and a half to two days with regular use.
    • Fast 45W SUPERVOOC wired charging, which can charge the phone to 50% in just over half an hour.
    • Durable build with IP65 water and dust resistance and military-grade shock resistance certification, which is rare for its price segment.
    • Smooth visual experience on the 90Hz display (some sources mention 120Hz for a 'Pro' variant).
    • Good value for money, considered a solid choice for budget-conscious users who need a reliable phone.
    • Adequate performance for daily tasks, app opening, and multitasking.
    • Comes with a complete in-box package, including a charger and a case.
    • Loud and clear audio quality, with 300% volume boost technology.
    • Cameras perform well in good lighting conditions, capturing sharp and detailed shots.

    What customers dislike about Oppo A5m 4G (8GB + 256GB)?

    • Camera performance suffers in low light conditions and with fast-moving subjects, producing noisy images.
    • The display is HD+ (720p) resolution, which some users might notice as a weak point compared to full HD displays.
    • Performance can lag when playing graphics-intensive games on high settings.
    • Comes with a number of pre-installed applications (bloatware), although they can often be uninstalled.
    • Lack of versatility in the camera system, with no optical zoom or stabilization for video recording.
    • Some users reported general glitches and low quality for the price.
    • The processor (Snapdragon 6s Gen 1 4G) is considered an upgrade of an older chip and may not be as powerful as competitors in some aspects.

    Expert reviews

    O
    oppo.com
    ?
    09/03/2026

    The 2025 OPPO A5m is a budget-oriented, highly durable smartphone featuring a substantial 6,000 mAh battery with 45W SUPERVOOC charging, and it meets MIL-STD-810H standards with an IP65 rating for dust and water resistance. Performance is driven by a Qualcomm Snapdragon 6s 4G Gen 1 processor with 8GB of RAM, powering a 6.67-inch 90Hz LCD screen that reaches 1,000 nits brightness,...Read more

    Video reviews

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