A31 Dual SIM Lake Green 6GB RAM 128GB 4G LTE (Model Number: A31) – In-Depth Review

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The A31 Dual SIM Lake Green smartphone, model number A31, promises a compelling blend of style and performance. I’ve spent the last few weeks putting this international version through its paces, and this review shares my experience with its design, features, and overall usability.

The A31 boasts a sleek and comfortable design, as advertised. The Lake Green color is visually appealing, and the phone feels surprisingly premium in hand. The 6.5-inch screen provides a decent viewing experience, although the 720×1600 resolution isn’t the sharpest I’ve seen. The 90Hz refresh rate, however, does make scrolling smoother than on many phones in this price range. The triple-camera system offers a versatile shooting experience, though the primary camera performance is somewhat limited as we’ll see in the performance section below. It runs on Android, offering a familiar and customizable user experience. The 6GB RAM handles multitasking effectively, and the 128GB of internal storage (expandable to 256GB via microSD) is ample for most users. The 4230 mAh battery easily lasts through a full day of moderate use.

In terms of performance, the A31 performs adequately for everyday tasks. Apps launch quickly, and multitasking is generally smooth thanks to the generous RAM. However, more demanding tasks like gaming can sometimes cause slight lag. The camera performance is a mixed bag. While the triple-camera setup offers various modes, image quality isn’t outstanding, especially in low-light conditions. The macro lens adds a fun element but struggles with sharpness. Videos are decent, but don’t expect high-end cinematic results. The 90Hz refresh rate is a plus, greatly enhancing the user experience when scrolling or navigating the interface.

The charging experience is where this phone falls short, it still uses Micro USB which feels outdated. Battery life is consistently good, lasting a full day, even with moderate to heavy usage. However, charging time is noticeably longer than some devices with faster charging technologies.

Pros:

  • Sleek and comfortable design
  • Smooth 90Hz refresh rate display
  • Ample RAM and internal storage
  • Excellent battery life
  • Versatile triple-camera system (for casual use)

Cons:

  • Outdated Micro USB charging
  • Average camera image quality, especially in low light
  • Some lag during demanding tasks
  • 720p display resolution is not as sharp as other options
  • Overall, the A31 Dual SIM (Model Number: A31) offers a decent package for its price point. The design is attractive, the battery life is excellent, and the performance is acceptable for everyday use. However, the outdated charging technology and average camera performance hold it back from being truly great. If you’re looking for a stylish and affordable phone with a long-lasting battery and don’t need top-tier camera performance or the latest fast-charging technology, the A31 might be a good option. But for users who prioritize those aspects, you might want to consider alternatives.

    Specification Value
    Expandable Memory Type MicroSD
    Secondary Camera Resolution 8 MP
    Charging Type Micro USB
    SIM Count Dual SIM
    Secondary Camera 8 – 11.9 MP
    RAM Size 6 GB
    Battery Size 4230 mAh
    Internal Memory 128 GB
    Version International Version
    Screen Size 6.5 in
    SIM Type Nano SIM
    Display Resolution 720×1600
    Refresh Rates 90Hz
    Colour Name Lake Green
    Operating System Android
    What’s In The Box mobile
    Network Frequency Band LTE
    Primary Camera Feature Triple
    Flash LED
    Model Year 2020
    Condition New
    Maximum Expandable Memory 256 GB
    Model Number A31
    Model Name A31
    Primary Camera (MP) 2MP,f/2.4(marco) 2MP,f/2.4(depth)