Sony xperia st26i (android)hang then restart..done via simple trick..

unit: Xperia sony ericson,"st26i"

problem:pag open mga 3 to 5 min hang then off,then on...............

action taken:
1.power on phone

2.just dial *#*#7378423#*#* to enter hidden menu

3.then choose customization settings

4.RESET mag restart ang cp................done..