Flashing will erase all user data. Ensure you have a backup if the device still boots.
Ensure the Nokia Connectivity Cable Drivers are installed on your PC.
Initiate the "Flash" or "Write" command. Do not disconnect the cable until the process is 100% complete.
In your flashing tool, manually select the MCU , PPM , and CNT files from your downloaded firmware folder.
Understanding these files is critical for a successful firmware update or unbricking process: