Hello and Hi To Everyone :
Two days ago i bought an iphone 4 32Gb from at&t with 2 years contract and today i bought an unlocking iphone pro software.with the help of this software i jailbreak and unlock my iphone very easily.now my iphone is fully
unlocked and i can insert any sim card of any network.but i dont want to use an at&t network want to use T-mobile.but i also activate an at&t data plan. i know that i cant cancel it.but if i stop paying bills to at&t then what will happen the'll automatic cancel my dataplan.because i dont want to use at&t.and one thing for sure i have to know that at&t said that they will automatically activate another data plan after an expiration of my past data plan and they will automatic get charges from me.i want to know that from where they cut my bills
by Sim card or by another source.and if they charge bills payment from sim card automatically so why should i dont recharge my at&t and do not use it and to use t-mobile sim card.thanks in advance and please help to get out of this situation and start to use t-mobile network.





please help me.
Two days ago i bought an iphone 4 32Gb from at&t with 2 years contract and today i bought an unlocking iphone pro software.with the help of this software i jailbreak and unlock my iphone very easily.now my iphone is fully
unlocked and i can insert any sim card of any network.but i dont want to use an at&t network want to use T-mobile.but i also activate an at&t data plan. i know that i cant cancel it.but if i stop paying bills to at&t then what will happen the'll automatic cancel my dataplan.because i dont want to use at&t.and one thing for sure i have to know that at&t said that they will automatically activate another data plan after an expiration of my past data plan and they will automatic get charges from me.i want to know that from where they cut my bills
by Sim card or by another source.and if they charge bills payment from sim card automatically so why should i dont recharge my at&t and do not use it and to use t-mobile sim card.thanks in advance and please help to get out of this situation and start to use t-mobile network.