Can't get a text message after prison break

Flashback software often appears in jailbreak, especially when using unofficial Redsn0w or using the wrong method.

The main reasons for flashback can be summarized into several possibilities.

1.Cydia conflicts with Chinese system input, so it is suggested to use English system instead.

2. Try to open the original map software and press the direction on the lower side to see if it will flash back.

3. If you want to jailbreak, first format your phone (with an easy all setting and memo), then use Itunes to create a new iphone when the startup settings are initialized again, and finally jailbreak (the latest version of the official website, not the startup page).

The reason for completely jailbreaking the formatted new machine is that there are few plug-ins in the new machine, and once it fails, it is easy to start again.

If you can make a suggestion: just after formatting, use TinyUmbrella to back up the shsh file for future use. Do not jailbreak and back up shsh.