Samsung
Samsung Galaxy M31s
SM-M317SM-M317
- ReleasedReleased 2020, August 06
- Weight and dimensions203 g (7.16 oz) · 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in)
- Operating systemAndroid 10, One UI 2.5
- Storage128GB 6GB RAM, 128GB 8GB RAM · Card slot microSDXC (dedicated slot)
- model variants
- 1
- spec categories
- 13
Network
- 2G
- GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
- 3G
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G
- 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
- Speed
- HSPA 42.2/5.76 Mbps, LTE-A
- Technology
- GSM / HSPA / LTE
Timeline
- Announced
- 2020, July 30
- Released
- Released 2020, August 06
Body
- Dimensions
- 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in)
- SIM
- Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
- Weight
- 203 g (7.16 oz)
Display
- Protection
- Corning Gorilla Glass 3
- Resolution
- 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
- Size
- 6.5 inches, 102.0 cm2 (~86.1% screen-to-body ratio)
- Type
- Super AMOLED
Platform
- CPU
- Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
- Chipset
- Exynos 9611 (10nm)
- GPU
- Mali-G72 MP3
- OS
- Android 10, One UI 2.5
Memory
- Card slot
- microSDXC (dedicated slot)
- Internal
- 128GB 6GB RAM, 128GB 8GB RAM
Main camera
- Camera
- 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
- Features
- LED flash, panorama, HDR
- Video
- 4K@30fps, 1080p@30fps, gyro-EIS
Front camera
- Camera
- 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
- Features
- HDR
- Video
- 4K@30fps, 1080p@30fps
Sound
- 3.5mm jack
- Yes
- Loudspeaker
- Yes
Connectivity
- Bluetooth
- 5.0, A2DP, LE
- GPS
- Yes, with A-GPS, GLONASS, GALILEO, BDS
- NFC
- Yes (market/region dependent)
- Radio
- FM radio, RDS, recording
- USB
- USB Type-C 2.0, USB On-The-Go
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Features
- Sensors
- Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
- Battery
- Li-Po 6000 mAh, non-removable
- Charging
- Fast charging 25W Reverse charging
Miscellaneous
- Colors
- Mirage Black, Mirage Blue
- SAR US
- 1.38 W/kg (head)
Samsung
Samsung model variants
Data provenance
Specifications source
SamFW · gsmarena.com · Source model SM-M317F · Fetched 2026-09-05
Specifications are reference data supplied by the source and may contain errors or regional differences.