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Samsung Galaxy M31

Samsung Galaxy M31
Brand: Samsung
Category: Specifications and Prices
  • OS: Android 10
  • Display: 6.4 inch - Super AMOLED
  • CPU: Exynos 9611
  • RAM: 6 GB
  • Battery: 6000 mAh

Our Rating

The overall rating is based on review by our experts

  • Phone Rate 8 / 10

Samsung Galaxy M31 is a smartphone coming from Samsung. The phone is rumored to have a 6.40-inch touch screen.

The Samsung Galaxy M31 comes with a 6.4-inch Super AMOLED display, which features a water drop notch on the bezel-less screen. The screen resolution is 1080 x 2340 pixels as well as a pixel density of 411 pixels per inch. This will provide a great viewing experience on the spacious screen.

The phone is powered by a Samsung Exynos 9611 octa-core processor and comes with 6GB of RAM.

Samsung Galaxy M31 comes with Android 10 operating system and comes with a big 6000mAh battery.

Regarding the cameras, it is rumored that the phone will come with a quad rear camera setup where it comes with a 64-megapixel primary camera with f / 1.8 aperture; second 8-megapixel camera with f / 2.2 aperture; A third 5-megapixel macro camera with f / 2.2 aperture and a fourth camera is a 5-megapixel depth sensor with f / 2.4 aperture. The front camera comes with a resolution of 32 megapixels.

The new phone in the M series runs on the One UI 2.0 user interface based on the Android 10 operating system and packs 64 GB of internal storage in the basic version, and there is a version that comes with an internal storage space of 128 GB that can be expanded via a microSD card. The Samsung Galaxy M31 tends to be a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards.

The phone's connectivity options include Wi-Fi, GPS, USB Type-C, 3G, and 4G. Sensors on the phone are rumored to include an accelerometer, ambient light sensor, compass/magnetometer, proximity sensor, and a fingerprint sensor located at the back of the screen.

Samsung Galaxy M31, Specifications

  • 6.4-inch Super AMOLED display with a resolution of 1080 x 2340 pixels and a pixel density of 411 pixels per inch
  • Exynos 9611 chipset and Mali-G72 MP3 GPU
  • The phone comes in two versions: 6 + 64 GB / 6 + 128 GB
  • Quad rear camera setup: 64 + 8 + 5 + 5 MP
  • Front Camera 32 MP
  • 6000 mAh battery
  • Android 10 OS - One UI 2.0
  • Fingerprint (rear-mounted)

Phone features:

  • great screen
  • good camera
  • Huge battery

Phone disadvantages:

  • The battery does not support fast charging
  • Non-AMOLED screen
  • There are phones with better processors in this price category الفئة

Specifications and price

Release Date

Announcement Date February 25, 2020
Launch Date March 5, 2020


Dimensions 159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in)
Phone Materials Front glass, back plastic, plastic frame
Weight 188 g (6.63 oz)
Phone Colors Black onyx, blue sapphire, white pearl


Display Super AMOLED touch screen, 16 million colors
Size 6.4 inches, 96.7 cm 2
Resolution 1080 x 2280 pixels, a pixel density of 411 pixels per inch
Screen-to-body ratio 84.2% screen-to-body ratio

Internal Hardware

Chipset Exynos 9611 - eleven nanometers
CPU Octa-core (Cortex-A73, 4x1.7 GHz Cortex-A53)
GPU Mali-G72 MP3
Memory Card Yes
Internal Storage 64 - 128 GB


Main Quad
1st Sensor 64 MP (wide), f/1.8
2nd Sensor 8 MP (ultra wide), f/2.2
3rd Sensor 5 MP (macro), f/2.2
4th Sensor 5 MP (depth sensor), f/2.2
Features LED flash, panorama, HDR
Video Recording [email protected], [email protected], gyro-EIS
Selfie Camera Single
- 32 MP (wide), f/2.0
Features LED flash, panorama, HDR
Video Recording [email protected]


Capacity 6000 mAh non-removable
Type Lithium Polymer
Fast Charging 15W


3.5mm jack Yes
Noise blocking With a dedicated microphone
Loudspeaker Yes

Additional Features

Safety Fingerprint (rear-mounted)
Sensors accelerometer, gyro, proximity, compass


Model number SM-M315F
Phone Name Samsung Galaxy M31

Phone Price

Price in US Dollar $210
Price in Saudi Arabia 788 SAR
Price in Iraq 255,556 dinars
Price in India 15 thousand rupees
Price in Egypt 3300 EGP

Guests reviews

Overall User's Rating

The overall rating is based on 1 reviews by users.

  • Phone Rate 6 / 10
Post a Review Please not that each user review reflects the opinion of it's respectful author.
  1. Abu Assad


    bad m31 phone

    )))) my opinion about it after buying it and trying it ))))
    The m31 phone is bad, the camera is bad, and although they said that its accuracy is 64 megabytes, we have a phone in the family whose camera resolution is 13 megabytes, and it shoots better than it, so the quality of the camera is bad
    As for the battery, they said it was 6000 mAh, but the 10%
    The battery does not last more than an hour in normal use, and we also have a mobile phone in the family whose battery is about 3000. Also, the % 10 lasts an hour, so the mobile battery is also of poor quality
    As for the screen, its resolution is not good, and there are cheaper phones with better screens
    And the mobile is not luxurious and does not give the impression of prestige
    And its size is relatively small
    Therefore, we do not advise anyone to buy it
    (It seems that Samsung is no longer the best, but Xiaomi, which gives cheaper devices with better performance than
    It seems that Samsung is manipulating the quality of the materials used and it is no longer the same as before, with the same quality and credibility
    This was what we saw in the m31 after buying it and trying it

    • Phone Rate
      6 / 10
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