Iphone5 Upgrade IOS7 Update validation failure How to do? iOS7 Update validation Failure Resolution tutorial

One, update validation failed

1. If we are in the mobile phone upgrade encountered the "Update validation failed, cannot verify the update" We can check the network is not a problem.

2. If we can surf the Internet or suddenly the network is broken.

3. We can try to get the phone into flight mode before we open it and reconnect to the WiFi network.

4. We can try a different place if the WiFi network is switched back.

second, the phone illusion jammed

1. If your phone always prompts "verifying ...", this we can try to turn off background apps

2. If we can also press the home keyboard, we will continue to press "master screen" to find "set" sliding off.

3. If you press the home key is not used, this time may be dead or die, we can "power button and the main screen," "Press and hold, and maintain more than 5 seconds until the iphone restart."

Friendly tips, good mobile phone can not be solved by using a computer to upgrade the system this is more convenient oh, of course, no mobile phone convenience.