Release Date
2018
OS
Android 9.0 (Pie), upgradable to Android 11, Android One
Processor
Qualcomm SDM710 Snapdragon 710 (10 nm)
Battery
3500 mAh
⚠️ Important Notice
Flashing firmware can be risky. Follow instructions carefully and backup your data before proceeding. We are not responsible for any damage to your device.
Available Firmware Files
| File Name | Size | Download |
|---|---|---|
|
Nokia_8.1_TA-1131_ANT-311A-0-00WW-B03_OST.zip
|
893 MB | |
|
Nokia_8.1_TA-1131_ANT-0830-000WW-B01_OST.zip
|
874 MB | |
|
Nokia_8.1_TA-1131_ANT-0960-0-00WW-B01_OST.zip
|
887 MB | |
|
Nokia_8.1_TA-1131_ANT-2140-0-00WW-B02_OST.zip
|
899 MB | |
|
Nokia_8.1_TA-1131_PNX-431A-0-00WW-B01_OST.zip
|
1.97 GB | |
|
Nokia_8.1_TA-1131_PNX-530B-0-00WW-B01_OST.zip
|
1.97 GB | |
|
Nokia_8.1_TA-1128_PNX-431A-0-00WW-B01_OST.zip
|
1.97 GB | |
|
Nokia_8.1_TA-1128_PNX-530B-0-00WW-B01_OST.zip
|
1.97 GB | |
|
Nokia_8.1_TA-1121_PNX-6210-0-00WW-B01_OST.zip
|
2.11 GB | |
|
Nokia_8.1_TA-1119_PNX-259A-0-00WW-B05_OST.zip
|
1.92 GB | |
|
Nokia_8.1_TA-1119_PNX-259J-0-00WW-B01_OST.zip
|
1.95 GB | |
|
Nokia_8.1_TA-1119_PNX-431A-0-00WW-B01_OST.zip
|
1.97 GB | |
|
Nokia_8.1_TA-1119_PNX-515B-0-00WW-B03_OST.zip
|
1.96 GB | |
|
Nokia_8.1_TA-1119_PNX-2590-0-00CN-B03_OST.zip
|
2.2 GB | |
|
Nokia_8.1_TA-1119_PNX-3020-0-0UWW-B03_OST.zip
|
1.95 GB |
How to Flash Stock ROM
- Download the correct ROM file for your device
- Install the required flash tool
- Enable USB debugging on your device
- Boot your device into download mode
- Connect your device to computer via USB
- Load the ROM file in the flash tool and start flashing
- Wait for the process to complete
- Reboot your device
Precautions
- Backup all important data before flashing
- Ensure battery is at least 50% charged
- Use original USB cable for stable connection
- Don't disconnect during flashing process
- Download ROM only for your specific model
- Follow manufacturer's instructions carefully