Samsung Galaxy M31s
Body Dimensions 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in)
Weight 203 g (7.16 oz)
Build
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type Super AMOLED
Size 6.5 inches, 102.0 cm 2   (~86.1% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection Corning Gorilla Glass 3
Main Camera Type 64 MP, f/1.8, 26mm (wide), 1/1.72", 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
Selfie Camera Type 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features HDR
Video 4K@30fps, 1080p@30fps
Battery Type Li-Po 6000 mAh, non-removable
Charging Fast charging 25W Reverse charging
Network Technology GSM / HSPA / LTE
2G Band GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Band HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G Band
Memory Card Slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM-UFS 2.1
Sound Loudspeaker Yes
3.5mm Jack Yes
Platform OS Android 10, One UI 2.5
Chipset Exynos 9611 (10nm)
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Mali-G72 MP3
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
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
Features Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Misc Colours Mirage Black, Mirage Blue
Price € 319.00 / ₹ 19,499
Launch Announced 2020, July 30
Status Available. Released 2020, August 06
Samsung Galaxy M31s