The specific Galaxy J4 SM-J400M U14 Firmware Download Package comes with a Stock ROM of Galaxy J4 SM-J400M U14 Security Patch Level 2022-07-01 (July 1, 2022). This helps you to bypass FRP lock and revert from the root and custom ROM.
There are various reasons to flash “Stock Firmware on Galaxy J4 SM-J400M U14“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.
How To Install Galaxy J4 SM-J400M U14 Stock Firmware:
1: Download and Install the Samsung USB Driver on your computer.
2: Download and extract the Galaxy J4 SM-J400M U14 Firmwarefiles on your computer.
3: Now, Switch off your Smartphone.
4: Boot into Download Mode.
Press and hold Volume Down, Home, and Power button at the same time for 5-8 seconds until download mode is active.
5: In Download mode, a Warning Yellow Triangle Sign will appear. simply press the Volume Up key.
6: Open Odin. Then, connect your phone to the pc.
7: Once you have connected the Smartphone to the computer, Odin will automatically recognize the device and show the “Added” message on the lower-left panel.
8: Once Odin detects your device, click on the PDA button and select the Firmware.tar file.
9: Click the Start button in Odin to begin the Flashing.
10: Flashing usually takes 30-50 seconds to complete the process on your Phone.
Once you spot the “Pass” message in Odin, you can unplug your device from the computer.
When your Galaxy J4 SM-J400M U14 finally boots up, you should now be running your desired firmware.
To verify the installed firmware, go to Settings –> About Phone –> Software Information. Check the firmware number under “Baseband version.”
Disclaimer:
Read and understand the Full Guide before flashing.”Galaxy J4 SM-J400M U14 Firmware“.
Use these instructions at your own risk. We will not be responsible for everything that happens to your device resulting from the use of the information in this guide.