Download Combination Samsung Galaxy J4 SM-J400M - J400MUBU4ASG1

Download the Combination file for Samsung Galaxy J4 with the code is SM-J400M. 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 J400MUBU4ASG1 and FA version is FA80. This firmware size is 584.08 MB.

This firmware is combination firmware (engineer firmware / test firmware) official from Samsung but not publicly. Samfw.com will not responsible for any damage caused by using the files on this website. This software is intended for expert users or technicians. Please do not download or flash to your phone if you do not understand what this file is and how to use it

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 J400MUBU4ASG1
  • BIT (BINARY/U/SW REV.) 4
  • SIZE 584.08 MB
  • MD5 c2f08190cbf7c0f2bc0a5557dffae7d7
  • ADD DATE 2021-05-08 23:54:12
  • DOWNLOADED 364
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Lastest firmwares Galaxy J4 SM-J400M
Device CSC Version Bit/SW REV.
Security Patch Lvl.
OS Build date
SM-J400M / Galaxy J4 MXO J400MUBUECWC1 E  2022-05-01  Full Files Q(Android 10) 20230302204421
SM-J400M / Galaxy J4 IUS J400MUBUECWC1 E  2022-05-01  Full Files Q(Android 10) 20230302204451
SM-J400M / Galaxy J4 UNE J400MUBUECWC1 E  2022-05-01  Full Files Q(Android 10) 20230302204451
SM-J400M / Galaxy J4 TMM J400MUBUECWC1 E  2022-05-01  Full Files Q(Android 10) 20230302204631
SM-J400M / Galaxy J4 TCE J400MUBUECWC1 E  2022-05-01  Full Files Q(Android 10) 20230302204441
 How to flash Samsung Galaxy J4 SM-J400M 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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