iPhone Invalid Sim? (not unlocked)

[ACardAttack]

Okay, I have been getting invalid sim every once and a while lately and I have to restart my phone to get the message to go away. I'm unlocked and I haven't installed anything new in a while.

Anyone have any idea on why this is happening? I'm jailbroken on 5.1.1 4s

 

[dhlizard]

How is it unlocked ?
If via Gevey Ultra S, many have these issues.

 

[ACardAttack]

How is it unlocked ?
If via Gevey Ultra S, many have these issues.

I didn't unlock my phone

 

[labman]

We are going to need more info to help you.

 

[dhlizard]

OK, if you are using an official carrier sim in your phone, I would first try getting your sim replaced by your carrier.

 

[ACardAttack]

OK, if you are using an official carrier sim in your phone, I would first try getting your sim replaced by your carrier.

OKay, I'll give that a shot

labman, what kind of info would you like?

Im on 5.1.1, jailbroken, a 4s, with ATT. I did not unlock my phone