I currently have a blackberry for t-mobile and was interested in getting an iphone. I heard that you can unlock your iphone to use on tmobile's edge network. What program should i use, i am aware that there is a program called black rain which unlocks your iphone, but i am confused on how it works and also what is has to do with an app called cydia. Will it automatically connect to t-mobile once i put my sim in and have downloaded the correct software? Will the unlock remain on my phone even if i reboot it or the battery dies? Will t mobile know that I am using an iphone? And do i have to keep my blackberry data plan in order to get data on my iphone?
Thanks alot
Thanks alot