What cell phone service providers can I use with an unlocked iPhone?
HI is your iphone unlocked from GSM network then it can be used only with other GSM network provider .If it locked to CDMA network provider then it can be unlocked and used with other CDMA network provider.To unlock iphone vsit Mobile-Unlocker.com here they help you unlock your iphone using remote unlocking method .
You can unlock your iPhone and use it with any cell phone service provider that uses SIM cards. This includes cell phone companies in other countries besides the US. Don’t get discouraged if your cell phone company does not use SIM cards. We offer a complete list of providers where you can get pre-paid SIM cards for as little as $5.00 with free minutes included. To add more minutes you would just walk in to T-Mobile etc..