1 We first login The Apple account in the iphone, as shown in the following figure;
2 Then we turn on the software for the flash back.
How do I do a flash-back repair?
1, the computer now installs an "I Apple Computer version" software, then the mobile phone and computer connection, and then in I Apple Computer version to identify the phone after we click on "My Phone" and then find the left "flash repair" option.
2, then we will see that there is an "immediate fix" Now we click on it, the flash-back software will be repaired (repair process do not disconnect the phone and the computer connection)
What if the repair fails?
If the repair fails, you can try to remove the software reinstall
How to reduce the flash-back situation?
1 try not to use other tools to download software, it is best to use the App Store to download software. and use your own Apple account.
2 You can also try the "set-itunes Store and app store-automatically downloaded items: Update" option.