IPhone not calling or texting after unlock - PLEASE HELP!?

Question

I unlocked everything successfully, but I am having troubles sending texts and making calls. I see the T-Mobile at the upper left side of the screen w/ service. I can even get on the internet. Any suggestions why I can't make calls or texts yet? I also reset the network settings and rebooted the phone... I used winpwn 2.0, with bootloader 4.6. I know that it is so close to working, something simple probably needs to be done... Any suggestions would be greatly appreciated.

Answer 1

i really have no clue about unlocking and stuff, but maybe there was an error or something. also u lost ur warranty i think, so u might have lost money. oh well.