I have a 1st generation iphone. I have updated software and every once in a while a no sim card error pops up and I have to restart my phone. Anyone else??????
I have a 1st generation iphone. I have updated software and every once in a while a no sim card error pops up and I have to restart my phone. Anyone else??????
I assume this is not unlocked and still on AT&T? If so, maybe the SIM card is loose/not functioning properly? If you have the issue on a regular basis, you might be able to stop in an AT&T store to request a new SIM card.
I have a 1st generation iphone. I have updated software and every once in a while a no sim card error pops up and I have to restart my phone. Anyone else??????
yes that happen to me the first week of owning my 3g. Take the sim card out and clean it really good. use a clean cotton t-shirt and your hot breath. clean the copper contacts really good and that should fix it. it may have someones finger print on it or it may just be dirty. after I clean mine I never had that error messsage again.