Sim Card not found after uptadt
Hi, my I Phone 4 doesn't connect to my Provider since the Update 7.1. It sais it could not find the sim card. What's the problem. Please help.
Remove and then reinsert the SIM card.
You can try resetting your iPhone by simultaneously pressing and holding the Home and Sleep/Wake buttons until you see the Apple Logo. This can take up to 15 seconds so be patient and don't release the buttons until the logo appears.
Try again to see if the problem persists.