HT201270: Update your carrier settings on your iPhone or iPad

Learn about Update your carrier settings on your iPhone or iPad
paulando456

Q: After updating my iPhone 4s to IOS7.1 the wifi will not switch on I have conducted a full factory reset and restored phone but the problem still exists

After updating my iPhone 4s to IOS7.1 the wifi will not switch on I have conducted a full factory reset and restored phone but the problem still exists

iPhone 4S, iOS 7.1

Posted on Mar 22, 2014 11:46 AM