ive got a uk otb 1.1.2 iphone which i have downgraded to 1.1.1 jail broken and upgraded to 1.1.2 and re jail broken, and am currently using a o2 payg sim with no probs, ive got a stealthsim coming today in which i want to use an orange contract sim
the question is do i need to do anything other than cut my orange sim and put it in.
If its a stealthsim then no. The data is pre-programmed. The problem with such sims is that they have the same data as hundreds, maybe thousands of sims. Kind of like a cd-key... if apple (in later updates) detects the same key they will ban it, making the thing useless. unless new data can be flashed I don't recommend using one. Then again with the Bladox TurboSim site down for about a month now the "good" sims are going for over $150 bucks. Kinnd of steep if you ask me :/