Home Stock Firmware Samsung Galaxy S20 Ultra 5G SM-G988B U12 Firmware – Android 11 R

Galaxy S20 Ultra 5G SM-G988B U12 Firmware – Android 11 R

G988BXXSCDUL3

The specific Galaxy S20 Ultra 5G SM-G988B U12 Firmware Download Package comes with a Stock ROM of Galaxy S20 Ultra 5G SM-G988B U12 Security Patch Level 2022-01-01 (January 1, 2022). This helps bypass FRP lock and revert from the root and custom ROM.

Samsung Galaxy S20 Ultra 5G SM-G988B Binary 12 Android 11 R Brazil ZTO G988BXXSCDUL3

There are various reasons to flash “Stock Firmware on Galaxy S20 Ultra 5G SM-G988B U12“. 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 S20 Ultra 5G SM-G988B U12 Stock ROM Details:

SM-G988B U1 Brazil ZTO G988BXXSCDUL3:

Model SM-G988B Binary 12 U12, S12, Bit 12
Region / Country Brazil
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA G988BXXSCDUL3
CSC G988BOWOCDUK2
MODEM CP Version G988BXXSCDUL1
product code ZTO
Build Date Mon, 06 Dec 2021
Security Patch Level 2021-12-01 (December 1, 2021)
Size 5.7 GB
[quads id=2]
Download Google Drive Android File Host
SM-G988B U12 Brazil ZTO G988BXXSCEUL7:
Model SM-G988B Binary 12 U12, S12, Bit 12
Region / Country Brazil
Language Multi-Language
Android version Android 12 S
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA G988BXXSCEUL7
CSC G988BOWOCEUL6
MODEM CP Version G988BXXUCEUL6
product code ZTO
Build Date 22 Dec 2021
Security Patch Level 2021-12-01 (1 December 2021)
Size 5.7 GB
Download Google Drive Android File Host
SM-G988B U12 Brazil ZTO G988BXXSCEUL9:
Model SM-G988B Binary 12 U12, S12, Bit 12
Region / Country Brazil
Language Multi-Language
Android version Android 12 S
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA G988BXXSCEUL9
CSC G988BOWOCEUL6
MODEM CP Version G988BXXUCEUL6
product code ZTO
Build Date 2022-01-08
Security Patch Level 2022-01-01 (January 1, 2022)
Size 5.6 GB
Download Google Drive Android File Host

How To Install Galaxy S20 Ultra 5G SM-G988B U12 Stock Firmware:

1: Install the Samsung USB Driver on your pc.

2: Download and extract the Galaxy S20 Ultra 5G SM-G988B U12 Firmware files on your computer.

3: Now, Switch off your Smartphone.

4: Turn off the phone and 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: A Warning Yellow Triangle Sign appears in Download mode. Press the Volume Up key to proceed.

6: Open Odin. Then, connect your phone to the pc.

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

8: Click the PDA button and select the Firmware.tar file.

9: Now, click the Start button in Odin to begin the Flashing.

10: Flashing usually takes 30-50 seconds to complete on your Phone.

Once you spot the “Pass” message in Odin, you can unplug your device from the computer.

When your Galaxy S20 Ultra 5G SM-G988B U12 finally boots up, you should run 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 S20 Ultra 5G SM-G988B U12 Firmware.
  • Use these instructions at your own risk. We are not liable for any outcomes on your device due to following the information in this guide.
  • Phone must have a 70–80% charge.

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