Can you unlock iPhone to use on Verizon, Sprint, or CDMA carriers?
Hi is your iphone locked to any GSM network provider then after unlocking your iphone you can freely use it with any GSM networks like t-mobile ,AT&T,orange,vodafone and so on and not with CDMA networks like sprint,verizon,cricket and so on ….Usually iphone unlocked from GSM network or not compatible with CDMA sim vise verse for CDMA ..If you want to unlock your iphone from any GSM network providers then have a look at sites like Unlock-Zone.com here they will unlock your iphone using remote unlocking service for affordable cost ….
iPhone uses international GSM standard which is compatible with most mobile carriers around the world. However, you cannot unlock iPhone / GSM phone for Verizon or Sprint, because they use CDMA and don’t use SIM cards. In an unrelated note, CDMA also doesn’t have GSM voice + data multitasking. (So those verizon / sprint 3G phones are crippled).
