What should I do if the iPhone installs the software cydia flashback?

How to deal with the flashback of an installed app on an iPhone: 1. Restart the app, close the app, and then reopen it. 2. Restart the device, turn it off and turn it back on.

3. Check for iOS and app updates (you may need a Wi-Fi connection to update some apps). 4. Install other apps from the App Store. Try installing a different app that isn't installed on your device.

Find a free app from the App Store and be sure to use the same Apple ID that you** used for the app you're looking for. 5. Delete and reinstall the app (after the app is deleted, the usage records and personal data related to the app will be lost and cannot be recovered, please think twice before deleting). 6. Contact the app developer.

Find the app in the App Store, tap the app, then tap Reviews, and below App Store Customer Reviews, tap App Support.

Here are some things you can try:

1. Click Settings - Application - All - Find the software - Clear Data, clear the software data and then open it.

3. If all the software is slow to open or has problems opening, you can back up and empty the cache and user data in recovery. Method: In the shutdown state, first press and hold the "Volume Up Button" and then the "Power Button", and let go when the boot screen appears to enter recovery.

Select Chinese Simplified >> Clear Data >> Clear Cache + Clear User Data. Tips: The touch screen is temporarily invalid in the recovery state, use the "Power button" to confirm, and the "Volume button" to select.

4. If there are problems with the corresponding programs after the above methods, and other software programs are normal, you can judge that the program is not compatible with the system, and you can try to change other versions of the program or game.

5. It is recommended to try to back up and re-flash the system version. These methods can all fix the crash problem and hope it will be useful to you

Ha ha! This issue also came up when I just broke from prison. The crux of the matter is that the jailbreak method has since changed.

The previous version used a computer to connect to a mobile phone and then jailbreak, and the whole operation was on the computer. This time, the jailbreak tool released by Pangu Jailbreak and PP Assistant has changed the jailbreak method: connect the mobile phone to the computer and install the jailbreak software - "PP Pangu Jailbreak", and then your computer's mission is complete, and you can unplug the data cable.

The next step is to manually lock the screen, and after 6 seconds, the phone starts to jailbreak automatically, and this jailbreaking process is completed on the mobile phone. Then the phone jailbreak is good. The advantage of this jailbreak is that you can switch back to the unjailbroken state at any time on the mobile phone:

Jailbreak status -- restart -- non-jailbreak state -- "pp Pangu jailbreak" on the mobile phone for jailbreak -- jailbreak status. This can be cycled all the time, and you can choose to be jailbroken or unjailbroken.

Having said so much is to tell you what your problem is. Here's the solution to answer your question: Your mobile phone cydia flashback (can't get in at all, click on it to flash back) is because you have restarted your phone after jailbreaking, and once the phone is restarted, it will be in a non-jailbroken state, since it is not jailbroken, then cydia that can only be used by jailbreaking will definitely not be opened.

At this time, when you open the "PP Pangu Jailbreak" on your phone, the prompt in the following figure will appear, prompting that your phone is in a non-jailbroken state, and you can jailbreak it again. Then restart your phone. After success, you open the "PP Pangu Jailbreak" again and it will prompt you that you have successfully jailbroken, at this time Cydia can be opened, everything is as usual.

During work, I hit it by hand, and I hope it.