Samsung Galaxy M31s official device image

Samsung Galaxy M31s

Brand samsung
Codename sm-m317f
Region SEB,XEZ,XEF,DBT,EUR,INS,MID,ITV,LUX,MWD,PHN,PAK,XE
Official Firmware

Download Samsung Galaxy M31s Firmware

Samsung Galaxy M31s Region: SEB,XEZ,XEF,DBT,EUR,INS,MID,ITV,LUX,MWD,PHN,PAK,XE

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Firmware Downloads

Find and download official MIUI firmware for Samsung Galaxy M31s (sm-m317f). All firmware files include MD5 hash verification and are available for direct download.

Samsung Galaxy M31s

Version Method Size Release Date MD5 Hash Download
M317FXXS6DXE6/M317FODM6DXE6/M317FXXS6DXE6 Odin 839 B N/A
M317FXXS6DXE5/M317FOJM6DXE5/M317FXXS6DXE2 Odin 338 B N/A
M317FXXS6DXE4/M317FOXM6DXE4/M317FXXS6DXE2 Odin 1020 B N/A
M317FXXS5DXA1/M317FODM5DXA1/M317FXXS5DXA1 Odin 167 B N/A
M317FXXS4DWL1/M317FOJM4DWL1/M317FXXS4DWJ1 Odin 167 B N/A
M317FXXS4DWK1/M317FOXM4DWK1/M317FXXS4DWJ1 Odin 171 B N/A
M317FXXS4DWH1/M317FODM4DWH1/M317FXXS4DWH1 Odin 195 B N/A
M317FXXU3DVL4/M317FOXM3DVL4/M317FXXU3DVL4 Odin 261 B N/A
M317FXXU3DVD4/M317FOXM3DVD4/M317FXXU3DVD4 Odin 466 B N/A
M317FXXU3DWB3/M317FODM3DVL4/M317FXXU3DVL4 Odin 258 B N/A
M317FXXS3DVF3/M317FOXM3DVF3/M317FXXS3DVF3 Odin 465 B N/A
M317FXXU3CVA3/M317FOXM3CVA3/M317FXXU3CVA2 Odin 119 B N/A
M317FXXU3CUJ3/M317FOXM3CUJ3/M317FXXU3CUJ2 Odin 170 B N/A
M317FXXU3CVC2/M317FOXM3CVA3/M317FXXU3CVA2 Odin 1 B N/A
M317FXXS3DWE2/M317FOJM3DWB3/M317FXXS3DWE1 Odin 213 B N/A
M317FXXU3CUH2/M317FOXM3CUH2/M317FXXU3CUG2 Odin 973 B N/A
M317FXXU3DVH2/M317FOXM3DVH2/M317FXXU3DVH1 Odin 452 B N/A
M317FXXS3DWE1/M317FOXM3DVL4/M317FXXS3DWE1 Odin 220 B N/A
M317FXXU3CUI1/M317FOJM3CUH1/M317FXXU3CUG2 Odin 955 B N/A
M317FXXU3CUE1/M317FOXM3CUE1/M317FXXU3CUD2 Odin 1 B N/A
M317FXXU3CUL1/M317FOXM3CUL1/M317FXXU3CUL1 Odin 169 B N/A
M317FXXU3CUD1/M317FODM3CUD1/M317FXXU3CUD1 Odin 1 B N/A
M317FXXU2CUB1/M317FOXM2CUA9/M317FXXU2CUA9 Odin 1 B N/A

Device Specifications

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
SpeedHSPA, LTE
LaunchAnnounced2020, July 30. Released 2020, August 06
StatusDiscontinued
BodyDimensions159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in)
Weight203 g (7.16 oz)
SIM· Nano-SIM
· Nano-SIM + Nano-SIM
DisplayTypeSuper AMOLED
Size6.5 inches, 102.0 cm2 (~86.1% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
ProtectionCorning Gorilla Glass 3
PlatformOSAndroid 10, upgradable to Android 12, One UI 4.1
ChipsetExynos 9611 (10 nm)
CPUOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPUMali-G72 MP3
MemoryCard slotmicroSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1
Main CameraTriple64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP (macro)
Auxiliary lens
FeaturesLED flash, panorama, HDR
Video4K@30fps, 1080p@30fps, gyro-EIS
Selfie cameraSingle32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
FeaturesHDR
Video4K@30fps, 1080p@30fps
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
RadioFM radio, RDS, recording
USBUSB Type-C 2.0, OTG
FeaturesSensorsFingerprint (side-mounted), accelerometer, gyro, compass
 Virtual proximity sensing
BatteryTypeLi-Po 6000 mAh
Charging25W wired
4.5W reverse wired
MiscColorsMirage Black, Mirage Blue
ModelsSM-M317F, SM-M317F/DS
SAR1.38 W/kg (head)    
PriceAbout 300 EUR
Data source: GSMArena

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How to Flash Firmware

Steps to Install Firmware:

  1. Download the ROM: Choose the appropriate firmware version above for your device region
  2. Backup Your Data: All data will be erased during flashing
  3. Unlock Bootloader: Required for some devices (check device-specific requirements)
  4. Download Tools: Download MIUI Flash Tool or use ADB/Fastboot
  5. Flash the ROM: Follow the tool's instructions to flash the downloaded firmware
  6. Verify: Restart and verify successful installation

⚠️ Warning: Flashing custom ROMs may void your warranty. Proceed at your own risk.

Frequently Asked Questions

Q: Is it safe to flash official firmware?

A: Yes, flashing official firmware is generally safe and won't void your warranty if done through official methods.

Q: What's the difference between Recovery and Fastboot ROMs?

A: Recovery ROMs are flashed from recovery mode, while Fastboot ROMs require bootloader unlock and ADB tools.

Q: Can I downgrade to an older firmware version?

A: Some devices allow downgrading, but it depends on the device and region. Check device-specific forums first.

Q: What if flashing fails?

A: If flashing fails, try using the official tool, ensure USB drivers are installed, and check device compatibility.