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Samsung Galaxy M31s SM-M317F specifications Expand
Released 2020, August 06
203g, 9.3mm thickness
Android 10, One UI 2.5
128GB storage, microSDXC

Samsung Galaxy M31s was announced at 2020, July 30 with Android 10, One UI 2.5, have chipset Exynos 9611 (10nm) CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) and GPU Mali-G72 MP3. It have 128GB 6GB RAM, 128GB 8GB RAM storage and there are colors: Mirage Black, Mirage Blue

NETWORK
Technology
GSM / HSPA / LTE
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
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)
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, 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
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
128GB 6GB RAM, 128GB 8GB RAM
UFS 2.1
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
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
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
BATTERY
Battery
Li-Po 6000 mAh, non-removable
Charging
Fast charging 25W
Reverse charging
MISC
Colors
Mirage Black, Mirage Blue
SAR US
1.38 W/kg (head)    
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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-M317F / Galaxy M31s SM-M317F 16

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy M31s MID M317FXXS6DXE4 6  2024-05-01  Full Files S(Android 12) 20240518000721
Samsung Galaxy M31s MID M317FXXS4DWK1 4  2023-12-01  Full Files S(Android 12) 20231207115930
Samsung Galaxy M31s MID M317FXXS3DWE1 3  2023-06-01  Full Files S(Android 12) 20230606185420
Samsung Galaxy M31s MID M317FXXU3DVL4 3  2022-12-01  Full Files S(Android 12) 20230103152231
Samsung Galaxy M31s MID M317FXXU3DVH2 3  2022-06-01  Full Files S(Android 12) 20220824142111
Samsung Galaxy M31s MID M317FXXS3DVF3 3  2022-06-01  Full Files S(Android 12) 20220622155500
Samsung Galaxy M31s MID M317FXXU3DVD4 3  2022-03-01  Full Files S(Android 12) 20220421214850
Samsung Galaxy M31s MID M317FXXU3CVC2 3  2022-01-01  Full Files R(Android 11) 20220408203310
Samsung Galaxy M31s MID M317FXXU3CUL1 3  2021-11-01  Full Files R(Android 11) 20220119101440
Samsung Galaxy M31s MID M317FXXU3CUH2 3  2021-08-01  Full Files R(Android 11) 20210816134647
Samsung Galaxy M31s MID M317FXXU3CUE1 3  2021-05-01  Full Files R(Android 11) 20210524224805
Samsung Galaxy M31s MID M317FXXU3CUD1 3  2021-03-01  Full Files R(Android 11) 20210415201551
Samsung Galaxy M31s MID M317FXXU2CUB1 2  2021-02-01  Full Files R(Android 11) 20210315131405
Samsung Galaxy M31s MID M317FXXU2BTK1 2  2020-11-01  Full Files Q(Android 10) 20201106192733
Samsung Galaxy M31s MID M317FXXU2ATH2 2  2020-09-01  Full Files Q(Android 10) 20200909002116
Samsung Galaxy M31s MID M317FXXU1ATGA 1  2020-07-01  Full Files Q(Android 10) 20200805185504
Lastest combinations SM-M317F / Galaxy M31s SM-M317F
Device Version Bit/SW REV. FA Change list Updated
SM-M317F / Galaxy M31s M317FXXU3AUC1 3 FAQ0 CL19270753 2021-09-29 02:08:42
SM-M317F / Galaxy M31s M317FXXU2ATI2 2 FAQ0 CL19270753 2021-05-05 02:54:32
SM-M317F / Galaxy M31s M317FXXU1ATI1 1 FAQ0 CL19270753 2021-05-05 02:57:39
All combinations
 How to flash Samsung SM-M317F / Galaxy M31s SM-M317F firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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