robbeef
Level 1
(0 points)
Q: I downloaded iOS7 a few weeks ago and now have the No Sim message. Can not access AT
So I downloaded iOS7 a few weeks ago on my iPad2 and now have the No Sim messege. I can not access my AT&T 3G account from the systems as it is greyed out. What can I do to fix it ?
Apple TV
by Delgadoh,Solvedanswer
Delgadoh
Level 4
(1,405 points)
Hey robbeef,
Even though these troubleshooting steps are centered around the iPhone, they address the "Invalid SIM" or "No SIM Card installed" or "No SIM" alert messages and should apply to your iPad. I'd run through them and see if that helps:
- Update your iPhone to the latest version of iOS.
- Toggle Airplane mode On and Off.
- Try turning iPhone off and then on again.
- Check for a carrier settings update. Tap Settings > General > About. If an update is available, a prompt will appear.
- Remove the SIM Card and verify that it is a valid, carrier-manufactured SIM. Also verify that it is not damaged, worn, or modified. Then reinsert it.
- Restore the iPhone.
If you still are unable to resolve this issue, contact Apple support for further assistance.
Welcome to Apple Support Communities!
Cheers,
Delgadoh
