Unlock iPhone 4S Verizon USA by IMEI
The site is now available the service of full official unlock iPhone 4S Verizon USA.
Fundamentally important condition is that you need to know exactly what the carrier is locked smartphone.
In getting more information about it will help one of these services:
Apple iPhone information by IMEI (if the phone was activated by iTunes)
Apple iPhone operator / lock status (if the phone has never been activated by iTunes)
Well, after this procedure you can use the SIM card of any operator.
We want to point out the fact that the activation of unlock happens by iTunes, so it would be a logical conclusion that there should be no jailbreak and firmware of smartphone must be clean (not hacked).
The forum works.