I have a T-mobile cell phone. I am thinking of getting an Iphone, but will

[JosephY]

it cost money to unlock it? And how much would it cost if i did it if i had to pay?

[geeth]

Ya sure it will cost to unlock your iphone from its present network provider the cost depends on the network provider with which your iphone is locked at present ...If you want to unlock your iphone then visit sites like WickedUnlock.com here they are rendering remote unlocking service to unlock all model iphone from network provider .You first check that whether the service is available for your country and network provider .If yes then pay for it and unlock your iphone then freely use it with any GSM sim ....