Samsung Galaxy M31S: Specifications and Performance

Samsung Galaxy M31S has a bright and clear (2400 × 1080 px resolution) 6.5" display and dimensions of 74.4 / 159.3 / 9.3 mm. At the same time, it weighs only 203 g. The main specifications are the Exynos 7 Octa (9611) processor, 64 / 128 GB of storage and 6144 / 8192 MB of RAM.

Performance (Benchmarks)

3DMark for Android Wild Life
776
3DMark for Android Sling Shot Extreme (OpenGL ES 3.1 / Metal)
1096
3DMark for Android Sling Shot Extreme (Vulkan / Metal)
1012
3DMark for Android Sling Shot
1553
PCMark for Android Work 2.0
5731
PCMark for Android Computer vision
3070
PCMark for Android Storage
9214

Specs

Model name
Samsung Galaxy M31S
Operating system (OS)
Android 10
Network Connectivity
Bluetooth WLAN
Interfaces / connectors
Yes, Type-C

Display

Glass Types
Corning Gorilla Glass 3
Resolution
2400 × 1080 px
Technology
Super AMOLED
Multi‑Touch
Yes
Screen size
6.5"

Processor‎ (CPU)

CPU Architecture
Up to 2.3 GHz quad-core ARM Cortex-A73 & 1.7 GHz quad-core ARM Cortex-A53
CPU
Exynos 7 Octa (9611)
GPU
Mali-G72 MP3

Storage‎

RAM (Memory)
6144 / 8192 MB
Storage (ROM)
64 / 128 GB
Card slot
microSD / microSDHC / microSDXC

Camera

Rear Camera(s)‎
Yes, 64 MP
Selfie Camera(s)‎
Yes, 32 MP

Networks

2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G (LTE)
LTE 700 / 800 / 850 / 1700 / 1800 / 1900 / 2100 / 2300 / 2500 / 2600

Location

GPS
Yes
A-GPS
Yes

Battery

Battery capacity
6000 mAh

Sensors

Compass
Yes

Design

Dimensions
74.4 / 159.3 / 9.3 mm
Weight
203 g