You would typically resort to the Samsung E2252 Flash Tool if the phone exhibits:
If you see Error: 0x1001 instead of 1000 OK , your cable is faulty, or the phone is not in download mode. Reinstall drivers and try a different USB port (USB 2.0, not 3.0). samsung e2252 flash tool 1000 ok
: The device must be connected to the PC while holding keys 1 and 3 simultaneously to enter the correct mode for the flasher to detect it. You would typically resort to the Samsung E2252
) to ensure the device's unique identifier (IMEI) remains intact and "OK". Bootloader Communication your cable is faulty
– Samsung proprietary PCB093LBE or microUSB (E2252 uses microUSB)