Samsung Galaxy M31

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Samsung Galaxy M31
  • Samsung Galaxy M31 Video
  • Samsung Galaxy M31
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Key Specs
  • Display 6.40-inch (1080x2340)
  • Processor Samsung Exynos 9611
  • Front Camera 32MP
  • Rear Camera 64MP + 8MP + 5MP + 5MP
  • RAM 6GB
  • Storage 128GB
  • Battery Capacity 6000mAh
  • OS Android 10
  • Market StatusReleased
  • Release Date26th February 2020

Samsung Galaxy M31 in Pictures

  • Samsung Galaxy M31 Design Images
    Design (1 image)
  • Samsung Galaxy M31 Camera Images
    Camera (7 images)
  • Samsung Galaxy M31 Gallery Images
    Gallery (6 images)

Samsung Galaxy M31 Review

By Aditya Shenoy (Feb 28, 2020)
Aditya Shenoy
  • Design
  • Display
  • Software
  • Performance
  • Battery Life
  • Camera
  • Value for Money
  • Good
  • Crisp AMOLED display
  • Excellent battery life
  • Decent performance
  • Good photo quality in daylight
  • Bad
  • Disappointing low-light camera performance
  • Spammy notifications
  • Poor video stabilisation

The Samsung Galaxy M series has gained a lot of popularity thanks to affordable prices and up-to-date hardware. Samsung has managed to lower prices by selling these models online, reducing distribution costs. The sub-Rs. 15,000 Samsung Galaxy M30 set the pace, and a refreshed version, the Galaxy M30s, really helped the company strengthen its position in this segment. Samsung has now launched a successor to the Galaxy M30s, called the Galaxy M31. You now get a quad-camera setup, an upgrade from the triple camera setup on the M30s. However, the processor and the battery capacity remain unchanged. Will this be enough to keep the Galaxy M series competitive in the market? We review the Galaxy M31 to find out.

Samsung Galaxy M31 Summary

The Samsung Galaxy M31 sports a big 6.4-inch display and has a waterdrop notch at the top. It has thin bezels around the AMOLED display which helps it stand out among the competition. The Galaxy M31 is comfortable to hold in the hand but is a little heavy at 191g. The weight of the smartphone is mainly because of the big 6,000mAh battery that it packs.

Samsung has equipped the Galaxy M31 with an Exynos 9611 SoC and gets 6GB of RAM. It has two storage variants to choose from, 64GB and 128GB. The Galaxy M31 is a dual SIM device with support for 4G as well as VoLTE. It runs Samsung OneUI 2.0 on top of Android 10. We found the Galaxy M31 to have a fair amount of bloatware onboard.

The Galaxy M31 has a quad-camera setup at the back with the primary being a 64-megapixel shooter. It also houses an 8-megapixel ultra-wide-angle camera, a 5-megapixel macro camera and a 5-megapixel depth sensor. Daylight camera performance is good but low-light camera performance was disappointing.


Samsung Galaxy M31 Videos

Samsung Galaxy M31 Review- A Worthy Upgrade?
Samsung Galaxy M31 Review- A Worthy Upgrade? 05:36
  • Samsung Galaxy M31 Review- A Worthy Upgrade?
    05:36 Samsung Galaxy M31 Review- A Worthy Upgrade?
  • Samsung Galaxy M31 Launched In India- Unboxing, Prices, And More
    03:24 Samsung Galaxy M31 Launched In India- Unboxing, Prices, And More

Samsung Galaxy M31 Full Specifications

Brand Samsung
Model Galaxy M31
Release date 26th February 2020
Launched in India Yes
Form factor Touchscreen
Body type Plastic
Dimensions (mm) 159.20 x 75.10 x 8.90
Weight (g) 191.00
Battery capacity (mAh) 6000
Removable battery No
Wireless charging No
Colours Blue, Black
Screen size (inches) 6.40
Touchscreen Yes
Resolution 1080x2340 pixels
Aspect ratio 19.5:9
Processor 2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)
Processor make Samsung Exynos 9611
Internal storage 128GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 512
Dedicated microSD slot Yes
Rear camera 64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
Rear autofocus Yes
Rear flash Yes
Front camera 32-megapixel (f/2.0)
Operating system Android 10
Skin One UI 2.0
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
Bluetooth Yes, v 5.00
USB Type-C Yes
Headphones 3.5mm
Number of SIMs 2
Active 4G on both SIM cards Yes
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
Face unlock Yes
Fingerprint sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
! Error or missing information? Please let us know

Samsung Galaxy M31 User Review and Ratings

4.3 8,848 ratings &
8,848 reviews
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  • Best mobile in buget
    Ponty Moyal (Feb 25, 2020) on Gadgets 360 Recommends
    I higely recoomend this mobile
    Is this review helpful?
  • Value for money
    Sundara Pandiyan (May 11, 2020) on Gadgets 360 Recommends
    Really a good budget phone with big battery. Camera performance also awesome, but in pro mode there no control for shutter speed and while changing the iso i don't feel any differences. I need more update on camera modes. Phone performance and charging speed is good. Except camera modes i love this phone.
    Is this review helpful?
  • Worst Phone
    Ravi Teja Medarametla (Apr 27, 2020) on Gadgets 360
    Samsung galaxy m31 is the worst phone which I never used before... I have purchased it in the last month and I have recently updated it software on 24th April and suddenly my phone got froze and not working, screening is not working, unable to reset n unable to use/operate, my phone is operating internally on its own .. Highly recommended not to purchase this product (lagging issues). Due to lock down I can't find any solution for this, please help me out on this
    Is this review helpful?
    • Rajesh Kumar (May 13, 2020) on Gadgets 360
      Yes same problem. MI is better
      Is this review helpful?
  • better than mi phones at large
    Ranjan (Mar 22, 2020) on Amazon
    better than all chinese phones :) promoting for made in India products
    Is this review helpful?
    (1) Reply
  • Super Phone
    Chandru (May 18, 2020) on Amazon
    Worth every penny spend on the mobile. Excellent Cameras, Good Battery Back Up, Super smooth operation and processing speed, good voice clarity, internet and calls get connected well on feeble network range also.
    Is this review helpful?
  • Choro chaina product
    Rizwan Ansari (May 18, 2020) on Amazon
    Osm product
    Is this review helpful?
  • Loved it
    Jamba From Guwahati (May 17, 2020) on Amazon
    Everything is awesome
    Is this review helpful?
  • Ii am loving it
    Abhay Mishra (May 18, 2020) on Amazon
    Awesome i am always fond of samsung products
    Is this review helpful?
  • 👍
    Kumar Prakash (May 18, 2020) on Amazon
    Very nyc
    Is this review helpful?
  • Awesone mobile
    Ajeet Chaudhary (May 18, 2020) on Amazon
    All good
    Is this review helpful?
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