Here is simple way to unlock boot loader ht c device.htcdev.com give us ability to unlock boot loader any htc mobile you can easy update unofficial firmware to your desire device after unlock boot loader write cwm and install firmware here is tutorial to unlock ht c bliss boot loader.
download software here:-
Direct Link :http://bit.ly/1Y2GT93
Mirrior link : http://bit.ly/1Y2GT93
download software here:-
Direct Link :http://bit.ly/1Y2GT93
Mirrior link : http://bit.ly/1Y2GT93
