Hi,

my iPhone works normal when i leave the sim locked (by not entering the PIN).
But as I enter the PIN, the iphone begins to lag heavily. I cant even unlock it without waiting for 10secs. The Phone works fine (gprs, phone, sms) for about 5mins, after that it just shows "No Signal". It then tells me "that there is a failure, the iphone cant receive and make calls and i should contact apple support..). I didn't install oder changed anything in the last few days....what could this be? It'd be great if there is a solution without a restore, ive done this just 2 weeks ago...

-Manuel

//OK GUYS, I SOLVED THE PROBLEM.

I put the sim into another mobile phone for about three hours while leaving the iphone powered on without a simcard. now it works just fine....

Originally Posted by kingofnowhere

Hi,

my iPhone works normal when i leave the sim locked (by not entering the PIN).
But as I enter the PIN, the iphone begins to lag heavily. I cant even unlock it without waiting for 10secs. The Phone works fine (gprs, phone, sms) for about 5mins, after that it just shows "No Signal". It then tells me "that there is a failure, the iphone cant receive and make calls and i should contact apple support..). I didn't install oder changed anything in the last few days....what could this be? It'd be great if there is a solution without a restore, ive done this just 2 weeks ago...

-Manuel

//OK GUYS, I SOLVED THE PROBLEM.

I put the sim into another mobile phone for about three hours while leaving the iphone powered on without a simcard. now it works just fine....

weird problem, you may have a problem with your baseband