Galaxy J4 SM-J400M U8 Firmware [Stock ROM]

Galaxy J4 SM-J400M
If you own a Galaxy J4 SM-J400M smartphone and want to upgrade your device’s firmware to the latest version, this guide is for you. The latest firmware version for the Galaxy J4 SM-J400M With 2020-05-01 (1 May 2020) Security Patch Level, and in this article, we will show you how to install it on your device.

Samsung Galaxy J4 SM-J400M U8 Firmware

Benefits of Updating Firmware

Flashing Stock Firmware on Galaxy J4 SM-J400M.” can resolve issues like your device being stuck on the logo or help in removing the FRP lock.

  • Fix boot loop issue
  • Update and Downgrade.
  • Unroot or fix bugs
  • To solve the lag or stutter.
  • Fix software issues.
  • Revert to stock firmware

Preparation:

How To Install Galaxy J4 SM-J400M U8 Stock Firmware:

Download Galaxy J4 SM-J400M U8 Firmware:

Model SM-J400M Binary 8 (U8, S8, Bit 8)
Region / Country Brazil
Language Multi-Language
Android version Android 9 Pie
Operator ZTA course
PDA J400MUBS8BTE2
CSC J400MOWA8BTE1
Product code ZTA
Build Date 14 May 2020
Security Patch Level 2020-05-01 (1 May 2020)
Size 2.4 GB
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Download 4File Google Drive Android File Host

How To Flash Samsung Stock Firmware With ODIN

1: Download the Odin and USB Drivers on your PC. Follow the below link to install the firmware using the Odin Flash tool.

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2: Download and extract the Galaxy J4 SM-J400M U8 Firmware on your computer.

3: Now, Switch off your Smartphone.

4: Boot into Download Mode.

  • Press and hold the Volume Down, Home, and Power buttons simultaneously for 5-8 seconds until download mode is active. For newer models, use this guide.

Samsung Download Mode

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5: When Yellow Triangle Sign Appears . Press the Volume Up key to proceed.

Galaxy J4 SM-J400M U8 Firmware [Stock ROM]

6: Launch the Odin flash tool. Next, connect your phone to the pc.

start odin

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7: Odin will recognize the device and show the “Added” message in the lower left panel.

8: click the PDA button and select the Galaxy J4 SM-J400M U8 Firmware.tar file.

Odin

9: Click the Start button.

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10: Flashing typically takes about 5 minutes to complete.

After the process finishes, you will see a Green Box with Pass in Odin. And phone will then reboot automatically.

To verify the installed firmware, go to Settings → About Phone → Software Information. Check the firmware number under Baseband version.

Troubleshooting:

If issues arise during the firmware update, here are some troubleshooting steps:

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  • Restart your device and retry the installation process.
  • Ensure your device has sufficient battery.
  • If you keep facing issues, your device might require a factory reset.