: If the phone won't turn on after formatting, you may need to perform a full flash with the correct stock firmware ( .pac file) for your exact model.
: A common alternative for those without specialized hardware dongles. How to Use (Basic Format Guide) Spd 6531e Format Tool
: Ensure drivers are installed and try different boot key combinations (some phones require holding two keys at once). : If the phone won't turn on after
The following is a generalized procedure for formatting an SPD 6531E device using a standard servicing box interface: Spd 6531e Format Tool
: A professional "dongle" tool widely considered the most reliable for SC6531E formatting and password reading.