Galaxy S20 Ultra SM-G988B U7 Firmware – G988BXXU7DUD5

Galaxy S20 Ultra SM-G988B Binary 7 Firmware

The specific Galaxy S20 Ultra SM-G988B U7 Firmware Download Package has a Stock ROM of Galaxy S20 Ultra SM-G988B U7 Security Patch Level 2021-04-01 (April 1, 2021). This helps bypass FRP lock and revert from the root and custom ROM.

Samsung Galaxy S20 Ultra SM-G988B U7 Firmware

There are various reasons to flash “Stock Firmware on Galaxy S20 Ultra SM-G988B U7“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.

If you’re going to hard reset your phone and cannot access the recovery menu. But most of the problems that cause flashing stock ROM are below.

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

Prerequisites:

Galaxy S20 Ultra SM-G988B U7 Stock ROM Details:

Model SM-G988B Binary 7 U7, S7, Bit 7
Region / Country Brazil
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean ZTO (without logo, operator apps)
PDA G988BXXU7DUD5
CSC G988BOWO7DUD2
Product code ZTO
Build Date Thu, 15 Apr 2021
Security Patch Level 2021-04-01 (April 1, 2021)
Size 5.7 GB
[quads id=2]
Download Google Drive Android File Host

How To Install Galaxy S20 Ultra SM-G988B U7 Stock Firmware:

1: Install the Samsung USB Driver on your pc.

2: Download and extract the Galaxy S20 Ultra SM-G988B U7 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: After connecting the smartphone to the computer, Odin will automatically recognize the device and display 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.

You should run your desired firmware when your Galaxy S20 Ultra SM-G988B U7 finally boots up.

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 SM-G988B U7 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.