Flashing a new firmware file will wipe all data on the phone. Alternative:
. The Nokia 2 runs on Android 7.1.1 Nougat, upgradeable to Android 8.1 Oreo. Key Information on Nokia 2 Firmware: nokia 2 flash file
Flashing the stock firmware is a powerful troubleshooting step that can resolve common issues like the "hanging on logo" error, bypass forgotten screen locks, and fix deep system bugs. Flashing a new firmware file will wipe all data on the phone