Assistant IOS10 Downgrade No boot problem how to solve

If you use your ace to demote your iphone from a high version (iOS 10) to a lower version (iOS 9.3.2), and check the "retention of user information brush machine", after the brush machine is likely to be unable to boot or after the boot data, application display abnormal situation, then again "Security information" Upgrade to iOS 10, the normal boot, mobile phone information is also available.

Correct use of the high version (iOS 10) Downgrade version (iOS 9.3.2) method: First back up the mobile phone data, back up the data and then use the "one-button brush machine" Brush low version (iOS 9.3.2), after the success of the normal activation of the machine after the restoration of mobile data can be.

Downgrade considerations:

1, backup use of the assistant classification backup mobile phone data or separate backup address book, photos and other important information;

2, do not use the "full backup" or itunes backup, because these backups cannot be restored from the high version (iOS 10) to a low version (iOS 9);

3, IOS more than 9 system can not back up the application, after the downgrade in the "Application game" download can be.