The specific Galaxy Note 20 5G SM-N981B U1 Firmware Download Package comes with a Stock ROM of Galaxy Note 20 5G SM-N981B U1 Security Patch Level 2020-09-01 (1 September 2020). This helps bypass FRP lock and revert from the root and custom ROM.
Galaxy Note 20 5G SM-N981B Binary 1 Android 10 Q Brazil ZTO – N981BXXU1ATIC
There are various reasons to flash “Stock Firmware on Galaxy Note 20 5G SM-N981B U1“. 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
Prerequisites:
- Supported Phone: Galaxy Note 20 5G SM-N981B U1
- 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 Note 20 5G SM-N981B U1 Stock ROM Details:
| Model | SM-N981B Binary 1 U1, S1, Bit 1 |
| Region / Country | Brazil |
| Language | Multi-Language |
| Android version | 10 Q |
| Operator | Clean ZTO (without logo, operator apps) |
| PDA | N981BXXU1ATIC |
| CSC | N981BOWO1ATIC |
| Product code | ZTO |
| Build Date | Thu, 17 Sep 2020 |
| Security Patch Level | 2020-09-01 (1 September 2020) |
| Size | 5.1 GB |
| Download | Google Drive | Android File Host |
Download Optional Boot.img
boot.img Galaxy Note 20 5G SM-N981B N981BXXU1ATIC to root on Magisk without TWRP
| Download | Google Drive |
How To Install Galaxy Note 20 5G SM-N981B U1 Stock Firmware:
1: Install the Samsung USB Driver on your pc.
2: Download and extract the Galaxy Note 20 5G SM-N981B U1 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 Note 20 5G SM-N981B U1 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 Note 20 5G SM-N981B U1 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.
