TECH500

Samsung Galaxy A31 – Not Really The Best

  • 1
    Review Summary
  • 2
    Introduction
  • 3
    Prices in India, Variants, Availability
  • 4
    Box Contents
  • 5
    Specs at a glance
  • 6
    Design and Build
  • 7
    Verdict
  • Review Summary

    The latest entrant in the Samsung Galaxy A series, the Galaxy A31 is packed with a Super AMOLED display and a large 5000 mAh battery. In terms of camera, the Galaxy A31 possesses a 48 MP quad-camera setup on the rear, along with a 20 MP selfie camera. Galaxy A31 features a MediaTek MT6768 Helio P65 octa-core chipset, which is where it disappoints. The compromises made on the processor make it unsuitable for heavy users and avid gamers. Galaxy A31 may only be a decent fit for light users due to its good display and long battery life.

    PROS

    • Massive 5,000 mAh battery
    • Giant 6.4” sAMOLED panel
    • Feature-rich & latest Android OS
    • 3.5mm headphone jack

    CONS

    • An underpowered processor at this price
    • Biometric is slow
    • Average camera setup
    Key Specs
    Battery Capacity5000 mAh
    Operating SystemAndroid v10 (Q)
    Screen Size16.26 cm (6.4 inch)
    Highlights:
  • 5000 mAh
  • Android v10 (Q)
  • 16.26 cm (6.4 inch)
  • Introduction

    Samsung has one of the most enticing smartphone lineups. It is one of the few companies that have released tens of phones this year and one of them is the budget category Samsung Galaxy A31. A budget phone, Galaxy A31 brings a vibrant Super AMOLED display on-board along with a giant 5,000 mAh battery and a few upgrades over its siblings Galaxy A11 and A21s while being underpowered when compared to Galaxy A51.

    Read More: Top Samsung Smartphones

    Keeping all aside, Galaxy A31 does have a stand-out configuration at a price tag of Rs 20,999/-. It does have pros like an in-display fingerprint scanner, a giant battery, a memory card slot, and more. Scroll through this review and see what the Samsung Galaxy A31 holds for you.

    Prices in India, Variants, Availability

    Although Samsung Galaxy A31 is available in multiple configurations, it is only available in one configuration in India. Samsung Galaxy A31 with 6+128GB is available at Rs 20,999/-. Colour options include Prism Crush Blue, Prism Crush White, and Prism Crush Black. You can purchase it across Samsung’s website, Amazon, and Flipkart among other online and retail stores.

    On Flipkart, you can access exchange offers, EMI starting at Rs 989/mo. On Samsung’s website, the phone is available with zero down payment and EMI starting at Rs 2,624.88/mo for 8 months along with an exchange offer on-board.

    galaxy_a31_colours

    Box Contents

    The box of Samsung Galaxy A31 includes nothing extra-ordinary but standard:

    • Samsung Galaxy A31 device
    • Silicon Case
    • USB Power Adapter
    • USB Cable
    • Quick Guide

    Specs at a glance

    Find below what the all-new Vivo X50 has to offer on papers:

    • Display: 16.21 cm (6.4-inch) Super AMOLED – Infinity U cut display, FHD+, 1080 x 2400 pixels, 412 PPI
    • CPU: MediaTek Helio P65 octa-core processor
    • RAM & ROM: 6GB/128GB
    • Software: OneUI 2.0 (based on Android 10)
    • Rear cameras: 48MP (F2.0) quad rear camera + 8MP (F2.2) ultra-wide camera + 5MP (F2.4) depth camera +5MP (F2.4) macro camera 
    • Selfie camera: 20MP
    • Battery: 5000 mAh
    • Weight: 185g
    • Dimensions: 159.30 x 73.10 x 8.60

    Design and Build

    Samsung Galaxy A31 embraces the same design language that its siblings offer. It is a modern design similar to that of Galaxy A51. Weighing at 185 grams, the phone has a flat display at the front with a teardrop-shaped notch that doesn’t eat up a lot of screen real estate. The bezels are slim although not too much and the chin is substantial in size as well.

    Flip the phone and you’ll see a familiar L-shaped camera that houses a quad-camera set up in a rectangular camera bump on the top-left of the back panel. Moreover, it has a three-layer sandwich construction thanks to a front glass with an unspecified Corning Gorilla Glass version. It is followed by a plastic made frame and back panel textures to give it a glass appearance but don’t expect it to be a super premium-looking phone. Overall, it gets its job done.

    The right side of the phone has a power button and a volume rocker on-board while the left side features a dual SIM setup with a dedicated memory card slot. The edges are curved to make it easy to hold the phone that is already a large piece of plastic at 6.4”.

    Verdict

    The latest addition to the Galaxy A lineup aka Galaxy A31 does offer a good specs sheet on-board. Its processor is somewhat disturbing if you are a heavy user or gaming enthusiast. Furthermore, the phone is capped at shooting FHD videos at 30fps when others are taking it further although these are just minor compromises over the price tag the phone is available at. There’s both pros and cons with the device such as it lacks a dedicated night mode, the fingerprint sensor isn’t that quick although on the other hand, it has a beefy battery and the display looks flamboyant.

    Other alternatives include Realme X, Xiaomi Mi 10 Lite 5G, or Youth 5G, or go for Realme 6 or Xiaomi Mi Note 9 Pro if you are having second thoughts. You can grab Galaxy A51 or A50s as an alternative to Galaxy A31.

    TECH500

    Tips & Tricks

    Vivo X300 Best Camera Settings For Best Quality: Full Guide
    11th Mar 2026
    How To Transfer Airtel eSIM From One Phone To Another
    2nd Mar 2026
    Google Pixel 10a Best Camera Settings: All Pro Mode Explained
    25th Feb 2026
    Best Camera Settings For iPhone 15
    24th Feb 2026
    How To Delete Snap Story: Simple Step-by-Step Guide
    18th Feb 2026