On my iPhone 4, I had problems with "no SIM card" notices and other SIM card related problems. Changed yesterday at ATT. Today, it started again. I can reboot and normally fix but any ideas???
Take it into Apple the part that reads sims could be broken. You should take it in ASAP as warranties are beginning to expire (you have 1 year after purchase).
Take it into Apple the part that reads sims could be broken. You should take it in ASAP as warranties are beginning to expire (you have 1 year after purchase).
my wife had the same issue with her iPhone 4, we got a new micro sim from att, a few weeks later the no sim message reappeared (sporadically) so we just swapped out the device at the local apple store - 2 days before the warranty expired!! - the upshot of it was the replacement device from apple carried a 90 warranty, so we gained a free 88 day warranty