Can you see on the screen (e.g., "Fastboot mode")?
You can read and backup critical device-specific partitions like modem , fsg , and persist , which hold your network configuration and IMEI numbers. How the Nokia 1.4 Loader Works (The Flashing Process) nokia 1.4 loader
: Interruptions during over-the-air (OTA) updates can corrupt the GUID Partition Table (GPT). The loader enables software utilities to repartition the internal flash chip. Can you see on the screen (e
When the device is connected to a PC while holding + Power, or when the boot fails, the BootROM enters download mode (USB VID 1782 , PID 4011 ). or when the boot fails