sam u 750

[dhel]

is there any way to master reset the sam u750 except using samsung pst and phone restore.

[123456&]

Try to enable the hidden menu and go to ftm mode. follow this. Hidden Menu – Menu > 9 > 0 > # > 000000 > 2 > * > 0103219211 > 2 > 1 >
FTM Menu – 47*68#13580 and try 073 or 074 it should clear everything.