Will iphone sim card at&t work in a t-mobile sidekick? i have an iphone at&t and i want to take the sim card out of mine and put it in t-mobile sidekick(or an unlocked one) ,it told me i needed a sim card code and im not sure what that means or if there [...]

Tags: iphone sim card at&t, iphone sim card t-mobile, iphone-sim-card

iphone “Invalid SIM card”,”Activate iPhone - Connect to iTunes” problems
Today, I updated this AM, made calls, sms, etc. this after I pick up my iphone to make a call and I see “Invalid SIM card…” - also at the top of the screen is the “Activate iPhone - Connect to iTunes” message. In other words, [...]

Tags: iphone-sim-card, iphone-update

Calling all iphone hackers!!!?
Hi all! i had a big question if I jailbrake my iphone to install 3rd party apps (not to switch carriers) can I change my mind and do like a full system restore to rejail my iphone? I have been searching for a while and turns out that the apps take up [...]

Tags: iphone-sim-card, iphone-sim-unlock