No sim installed notification

[byrdogone]

I keep getting this msg and have to either reboot or turn off the phone to get it to work. What could be causing this

 

[Gregoris]

try another sim

 

[byrdogone]

Already did that. Am almost ready to rstoe and send to apple. Can they tell whether or not it has been jailbroken? The problem started before I jailbroke it

 

[Gregoris]

Already did that. Am almost ready to rstoe and send to apple. Can they tell whether or not it has been jailbroken? The problem started before I jailbroke it

yes they can tell, best thing to do if you decide to send it back is to restore..

but i had the same problem and using another sim fixed it for me.. try go into the carrier settings let it load

 

[byrdogone]

I think I fixed it by putting a piece of tape on the back of it