available Updated: Oct 2026

Samsung Galaxy M31 Prime

Name: Samsung Galaxy M31 Prime
Brand: Samsung
Price: 214 USD
Availability: InStock

$214 Status: available

MobGadgets reviews combine verified specifications, pricing context, and comparison analysis. Hands-on testing is stated when available. Review policy.

Display 6.4"

Chipset Exynos 9611

Camera 64

Battery 6000 mAh

Check Best Price Full Specs

Should you buy the Samsung Galaxy M31 Prime?

Reasons to Buy

6000 mAh battery capacity
6.4" display for media and everyday use
Exynos 9611 platform for daily performance

Reasons to Avoid

Fast charging details are not yet verified.
Durability and protection details should be confirmed before purchase.

Full Specifications

Structured specifications are still being verified for this device. Showing source specs until the organized table is available.

Network
Technology: GSM / HSPA / LTE

Launch
Announced: 2020, October 14
Status: Available. Released 2020, October 17

Body
Dimensions: 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight: 191 g (6.74 oz)
Build: Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM: Nano-SIM + Nano-SIM

Display
Type: Super AMOLED, 420 nits (peak)
Size: 6.4 inches, 100.5 cm² (~84.1% screen-to-body ratio)
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection: Corning Gorilla Glass 3

Platform
OS: Android 10, One UI 2.0
Chipset: Exynos 9611 (10 nm)
CPU: Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU: Mali-G72 MP3

Memory
Card slot - microSDXC (dedicated slot)
Internal: 64GB 6GB RAM, 128GB 6GB RAM
- : UFS 2.1

Main Camera
Quad: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
Features: LED flash, panorama, HDR
Video: 4K@30fps, 1080p@30fps, gyro-EIS

Selfie camera
Single: 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features: HDR
Video: 4K@30fps, 1080p@30fps

Sound
Loudspeaker : Yes
3.5mm jack : Yes

Comms
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth: 5.0, A2DP, LE
Positioning: GPS, GLONASS, GALILEO, BDS
NFC: No
Radio: FM radio, RDS, recording
USB: USB Type-C 2.0

Features
Sensors: Fingerprint (rear-mounted), accelerometer, gyro, compass
- : Virtual proximity sensing

Battery
Type: Li-Po 6000 mAh
Charging: 15W wired

Misc
Colors: Ocean Blue, Space Black, Iceberg Blue
Models: SM-M315F/DS
SAR: 0.38 W/kg (head) - -
Price: About 190 EUR

Frequently Asked Questions

The Samsung Galaxy M31 Prime has Exynos 9611 with 64GB/128GB storage, microSDXC. That is useful buying context, but this page should be treated as specs-led analysis unless hands-on gaming tests are stated.

Fast charging support has not been verified in the structured specs yet, so confirm charging details with the seller or manufacturer before buying.