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 Download Samsung Galaxy M31 SM-M315F - SLI - M315FXXU3CWI1

Download the firmware flash for Samsung Galaxy M31 with the code is SM-M315F. This firmware for the region with CSC code is SLI (SLI - Sri Lanka). Please make sure the code is correct. You can check model code in Setting - About, in Download mode or you can find it by flipping your phone or among the things you found in the box. This product PDA version is M315FXXU3CWI1 and Android version is S(Android 12). This firmware size is 4.84 GB.

This firmware is official from Samsung Cloud Server. Of course, we recommend you are using official Samsung tool like Samsung Smart Switch or Samsung Kies. Samfw.com will not responsible for any damage caused by using the files on this website

  • AP VERSION M315FXXU3CWI1
  • CSC VERSION M315FODM3CWI1
  • ANDROID VERSION S(Android 12)
  • BIT (BINARY/U/SW REV.) 3
  • SIZE 4.84 GB  Full Files
  • MD5 1a358514b364e7beec4219b1064c044b
• Overall stability of your device has been improved.
• The security of your device has been improved.
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Child files of M315FXXU3CWI1 - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_M315FXXU3CWI1_CL25741823_QB71335741_REV00_user_low_ship_meta_RKEY_OS12.tar.md5.zip 422 dl
4.26 GB 		MD5
BL_M315FXXU3CWI1_CL25741823_QB71335741_REV00_user_low_ship.tar.md5.zip 128 dl
3.92 MB 		MD5
CP_M315FDDU3CWH2_CL2378898_QB24784533_SIGNED.tar.md5.zip 259 dl
19.48 MB 		MD5
CSC_ODM_M315FODM3CWI1_CL25741823_QB71335741_REV00_user_low_ship.tar.md5.zip 100 dl
265.99 MB 		MD5
HOME_CSC_ODM_M315FODM3CWI1_CL25741823_QB71335741_REV00_user_low_ship.tar.md5.zip 50 dl
266.01 MB 		MD5
Lastest combinations Galaxy M31 SM-M315F
Device Version Bit/SW REV. FA Change list
SM-M315F / Galaxy M31 M315FXXU2AUE1 2 FAQ0 CL21654753
SM-M315F / Galaxy M31 M315FXXU1ATAJ 1 FAQ0 CL17900926
All combinations
 Recent posts
 How to flash Samsung Galaxy M31 SM-M315F 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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