Free & Permanant SIM-Unlock HTC Desire C Solution

You Can SIM-Unlock That Phone Easly
Just Unlock Your Phone BootLoader Via HTC Dev Website:
www.htcdev.com/bootloader
Select : All Other Supported Models Then Follow Instruction & Phone Will Be Permanantly Unlocked For Both :
BootLoader And SIMLOCK
Tested Many Times And 100/100 Working

Good Luck