Galaxy Tab S6 5G SM-T866N U4 Firmware – Android 11 R

Galaxy Tab S6 5G SM-T866N Binary 4

The specific Galaxy Tab S6 5G SM-T866N U4 Firmware Download Package comes with a Stock ROM of Galaxy Tab S6 5G SM-T866N U4. This helps you to bypass the FRP lock and revert from the root and custom ROM.

Samsung Galaxy Tab S6 5G SM-T866N Binary 4 Firmware – Android 11 R – KOO – South Korea – T866NKOS4CUL1

There are various reasons to flash “Stock Firmware on Galaxy Tab S6 5G SM-T866N U4“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.

The Advantages Of Stock ROM:

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

Pre-requirements:

Galaxy Tab S6 5G SM-T866N U4 Stock ROM Details:

SM-T866N U4 KOO – South Korea – T866NKOS4CUL1:

Model SM-T866N Binary 4 U4, S4, Bit 4
Region / Country South Korea
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean (no logo, carrier apps)
AP / PDA T866NKOS4CUL1
CSC T866NKOO4CUL1
CP Version / Baseband Modem T866NKOU4CUK2
product code KOO
Build Date 2021-12-07
Security Patch Level
Size 4.83GB Full Files
[quads id=2]
Download Google Drive Mega

How To Install Galaxy Tab S6 5G SM-T866N U4 Stock Firmware:

1: Download and Install the Samsung USB Driver on your computer.

2: Download and extract the  Galaxy Tab S6 5G SM-T866N U4 Firmware  files 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 Tab S6 5G SM-T866N U4 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 Tab S6 5G SM-T866N U4 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.
  • Phone must have a 70–80% charge.

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