In order to unlock your HTC you need your HTC's unlock code. Order your Unlock Code by clicking here
HTC All Models (except HTC Snap and Dual CDMA/GSM models)
1 - Insert a not accepted Sim Card in your HTC and turn it on
2 - Your HTC will ask you to enter the unlock code
3 - Enter your HTC's Unlock Code and press enter
Your HTC is now Permanently Unlocked!
Easy as 1 - 2 - 3 !
HTC SNAP
1 - Go to "Settings"
2 - Go to "Security"
3 - Select "Unlocking SIM" (at the bottom option)
4 - Enter your Unlock Code
Your HTC is now Permanently Unlocked!
HTC Dual CDMA/GSM models
1 - Insert not allowed SIM card
2 - The phone will tell you to insert an allowed SIM card and then it will switch back to CDMA mode
3 - Click OK
4 - Click the green button to get to the main screen of the phone
5 - Click on settings
6 - Click on all settings
7 - In the personal tab click on security
8 - The phone will ask you to enter the unlock code.
9 - Enter your HTC's Unlock Code
Your HTC is now Permanently Unlocked!