Successfully unlocked HTC phones with ORIGINAL XTC Clip

Like this or Screen shot.. is very usefull for new users


Here some data

Only select MONDRIAN and follows step's.

Phone Information

Provider : AT&T
Model: T8788
Software: Windows phone 7
Os version: 7.0.7004.0
Firmware revision number: 2250.09.10307.502
Radio software number: 5.51.09.06.22_22.30.50.09h
Bootloader version: 2.2.5.0


Now my HTC is free....

Thanks XTC-CLIP and Gsmeasy

Regards,
Xtc Clip team