Galaxy S21 5G SM-G991B U5 Firmware – Android 13 T
The specific Galaxy S21 5G SM-G991B U5 Firmware Download Package comes with a Stock ROM of Galaxy S21 5G SM-G991B U5 Security Patch Level 2022-11-01 (November 1, 2022). This helps bypass the FRP lock and revert from the root and custom ROM.
Samsung Galaxy S21 5G SM-G991B Binary 5 Android 13 T Portugal MEO G991BXXS5DVK1
There are various reasons to flash “Stock Firmware on Galaxy S21 5G SM-G991B U5“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.
The Advantages Of Galaxy S21 5G SM-G991B U5 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:
- Supported Phone: Galaxy S21 5G SM-G991B U5
- Ensure it’s at least 50% charged.
- Laptop or PC.
- Backup Android Phone
- Download and install the Samsung USB Driver
- Download Odin’s Latest version
Galaxy S21 5G SM-G991B U5 Stock ROM Details:
SM-G991B U5 Portugal MEO G991BXXS5DVK1:
Model | SM-G991B Binary 5 U5, S5, Bit 5 |
Region / Country | Portugal |
Language | Multi-Language |
Android version | Android 13 T |
Operator / Carrier | Clean MEO (no logo, carrier apps) |
AP / PDA | G991BXXS5DVK1 |
CSC | G991BOXM5DVJC |
Modem CP Version / Baseband | G991BXXU5DVJA |
product code | MEO |
Build Date | 2022-10-31 |
Security Patch Level | 2022-11-01 (November 1, 2022) |
Size | 7.1GB |
Download | Google Drive |
Downgrade Firmware For SM-G991B:
[/su_note]How To Install Galaxy S21 5G SM-G991B U5 Stock Firmware:
1: Install the Samsung USB Driver on your pc.
2: Download and extract the Galaxy S21 5G SM-G991B U5 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: Now, Download and open Odin. Then connect your Smartphone to the computer.
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: 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 S21 5G SM-G991B U5 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 S21 5G SM-G991B U5 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.