Samsung
Samsung Galaxy M31
SM-M315SM-M315
- ReleasedReleased 2020, March 05
- Weight and dimensions191 g (6.74 oz) · 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
- Operating systemAndroid 10, upgradable to Android 11, One UI 3.1
- Storage64GB 6GB RAM, 128GB 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
- 3G
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
- Speed
- HSPA 42.2/5.76 Mbps, LTE-A
- Technology
- GSM / HSPA / LTE
Timeline
- Announced
- 2020, February 25
- Released
- Released 2020, March 05
Body
- Build
- Glass front (Gorilla Glass 3), plastic back, plastic frame
- Dimensions
- 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
- SIM
- Dual SIM (Nano-SIM, dual stand-by)
- Weight
- 191 g (6.74 oz)
Display
- Protection
- Corning Gorilla Glass 3
- Resolution
- 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
- Size
- 6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
- Type
- Super AMOLED, 420 nits (peak)
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, upgradable to Android 11, One UI 3.1
Memory
- Card slot
- microSDXC (dedicated slot)
- Internal
- 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Main camera
- Camera
- 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
Front camera
- Camera
- 32 MP, f/2.0, 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
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Features
- Sensors
- Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
- Battery
- Li-Po 6000 mAh, non-removable
- Charging
- Fast charging 15W
Miscellaneous
- Colors
- Ocean Blue, Space Black, Red
- SAR EU
- 0.48 W/kg (head) 1.13 W/kg (body)
- SAR US
- 0.52 W/kg (head) 0.69 W/kg (body)
Samsung
Samsung model variants
Data provenance
Specifications source
SamFW · gsmarena.com · Source model SM-M315F · Fetched 2026-09-05
Specifications are reference data supplied by the source and may contain errors or regional differences.