Samsung Galaxy M31s Specs Review – 6000 mAh Battery


The Samsung Galaxy M31s is another budget Samsung phone with a monster battery of 6000 mAh. The phone is similar to the Samsung Galaxy M31, both on specifications and features. Below are the Galaxy M31s full specifications with features and the price.

Design And Display

The Samsung Galaxy M31S comes with a decent body that has a smooth panel housing the cameras and other sensors. The phone comes with a curved glass display screen and also has a waterdrop notch.


The fingerprint scanner is on the back, and the phone offers a large 6.4 inches display. The screen is equipped with a resolution of 1080 x 2340 pixels, a 20:9 ratio, and 405 PPI density for clear visuals. It has a Super AMOLED capacitive touchscreen, display protection of glass 3 and an 87.4% screen-to-body ratio.

Samsung Galaxy M31s
Samsung Galaxy M31s

Camera Features

For photos, users will get an impressive quad rear cameras that consist of 64 MP + 8 MP + 5 MP + 5 MP featuring Autofocus, Face detection, F/2.0 aperture, LED Flash, Panorama, and HDR. The camera can record [email protected]/240fps video resolution. The selfies snapper is 32 MP with F/2.0 aperture, FaceID, Face beautification, HDR, and [email protected] videos.

Hardware And Software

The smartphone packs Samsung Exynos 9611 chipset with 10nm built-in process technology and an octa-core processor running at 4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53. It has Mali-G72 MP3 GPU for graphics and also powered by Android 10 OS based on One UI v2 user interface on top.

Storage Capacity And Sensors

The inbuilt storage on the phone is a generous 128GB paired with 6GB RAM. There is also a model with 64GB and still the same 6GB RAM. The memory is expandable up to 1TB using a micro SDcard. The sensors on the Samsung phone are Fingerprint (rear-mounted), accelerometer, and proximity.

Battery Power And Network Connectivity

The Samsung Galaxy M31s has a 6000 mAh massive battery that carries support for fast charging technology. The battery will last up to 740 hours of standby time. There is a 4G LTE network on the dual SIMs with other connectivity options such as Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, NFC, A-GPS, GLONASS, GALILEO, BDS, FM radio and 2.0, Type-C 1.0 reversible connector, USB On-The-Go.

Samsung Galaxy M31s Full Specifications

Model Name Samsung Galaxy M31s
Announced 2020, July
Market Availability Available


Network Type GSM / CDMA / HSPA / LTE
2G Network GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 2(1900)
5G Network No
Network Speed HSPA, LTE-A / 5G
Network GPRS Yes
Network EDGE Yes
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)


Body Build Glass front, Plastic back
Body Dimensions
Body Weight grams
Protection n/a
Body Colors Prism, Crush Black, White, Blue, Pink


Display Type Super AMOLED capacitive touchscreen, 16M colors
Display Size 6.1 inches
Display Resolution 1080 x 2340 pixels, 20:9 ratio
Display Multitouch Yes
Display Pixel Density 405 ppi density
Display Screen Protection Yes Corning Gorilla


Primary Camera 64 MP + 8 MP + 5 MP + 5 MP
Secondary Camera 32 MP
Video [email protected], [email protected]
Camera Features LED flash, panorama, HDR
Camera Flash Yes


Operating System Android
OS Version 10
User Interface Yes


Chipset Samsung Exynos 9611 (10nm)
CPU Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
Graphics processor (GPU) Mali-G72 MP3
System Internal Memory 6 RAM
Internal Storage 128/64 GB
Storage Card Slot Yes
Sensors Fingerprint (rear-mounted), accelerometer, proximity


Wi-Fi Yes, Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi Hotspot Yes
Bluetooth Yes, 4.2, A2DP
USB Type Type – C
GPS Yes, with A-GPS


Battery Type Li-Po Battery
Battery Capacity 6000 mAh battery
Battery Placement Non-removable
Fast Charging Yes
Wireless Charging No
Battery Standby
Battery Talk Time
Battery Music Play Time


Audio Playback Yes, MP3, AAC, AAC+, eAAC+, WMA, MIDI, WAV, AC3, FLAC
Video Playback Yes, 3GP, Mp4, MPEG4, H.263, H.264 player
Video Out n/a
FM Radio n/a
Alert Types Vibration, MP3, WAV ringtones
Ring Tones MP3, WAV
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes

Other Features

Messaging SMS (threaded view), MMS, Email
Browser HTML5
Java n/a
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Samsung Galaxy M31s Price And Availability

The Samsung Galaxy M31s will come in Prism, Crush Black, White, Blue, Pink and will sell at $169.

Where To Buy Samsung Galaxy M31s