Samsung Galaxy M31s

Specifications
Samsung Galaxy M31s
MORE PICTURES
  • 6.5" 1080x2400 pixels
  • 64MP 2160p
  • 6/8GB RAM Exynos 9611
  • 6000mAh 25W
Released 2020, August 06 203g, 9.3mm thickness Android 10, up to Android 12, One UI 4.1 128GB storage, microSDXC
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Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE
Launch
Announced 2020, July 30
Status Available. Released 2020, August 06
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)
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 6.5 inches, 102.0 cm2 (~86.1% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 10, upgradable to Android 12, One UI 4.1
Chipset Exynos 9611 (10nm)
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Mali-G72 MP3
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1
Main Camera
Triple 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
Selfie Camera
Single 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features HDR
Video 4K@30fps, 1080p@30fps
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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 Yes (market/region dependent)
Radio FM radio, RDS, recording
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, compass
 Virtual proximity sensing
Battery
Type Li-Po 6000 mAh, non-removable
Charging 25W wired
4.5W reverse wired
Misc
Colors Mirage Black, Mirage Blue
Models SM-M317F, SM-M317F/DS
SAR 1.38 W/kg (head)    
Price About 300 EUR

User opinions and reviews

  • sony
  • 06 Mar 2024
  • 7kL

features might match your expectations, but performance is not worth the price, hardly its been 4yrs i have been using n all of a sudden phone just hanged on login screen,when got it checked phone motherboard got damaged.

  • Kirti
  • 28 Feb 2024
  • 7k0

The mobile hangs up and restarts again. I supposed it to work for a year or two but it has failed my expectation

  • Pramod
  • 28 Feb 2024
  • akX

Samsung made me hate android mobiles . Restarts automatically, gave me tough time in work due to its internal problem . Will never ever touch Samsung again Android including cause of Samsung .

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