An HTC S620 unlock code is needed for unlocking the mobile to any Network or Carrier.
First you need to find out your mobile phone’s IMEI number. You can find it by typing *#06# on your HTC S620.
This number is unique to your phone and will be used to calculate an unlock code for your HTC S620.
Next you should purchase the unlock code for your HTC S620.
There are lots of websites where you can buy the code for your HTC S620, below we have attach a list of websites.
Once you have your HTC S620 unlock code, you can follow this simple steps below to unlock your cell phone:
How To Unlock HTC S620
1. Power on your HTC mobile phone with an unaccepted SIM card ( Different Network ).
2. Enter the 8-digit unlock code that was given to you .
3. Your HTC S620 should be unlocked and may automatically reboot!
Get a HTC S620 Unlock Code