Help/Support iPhone 8 dont Update & connect to AppStore

[AusbildungMD 11 iPhone 6]

I got a  Problem. My Phone was jailbroken and after uncover was detected, i dont install again uncover.

it dont find  his next Update firmware on settings it shows „unable to check for update an error occurred while checking for a software update.

 i also try it with itunes, cant update it also on PC with ITunes. It shows  The iPhone ist not able to update. A Unkown Problem is there (4000)

The next problem is i can not connect with appstore, i cant download apps and other things...

 

I watched some videos and from the information I can guess that it was probably because of uncover. For example, one guy said, it can be because Uncover was not uninstalled properly and it is now preventing updates.

 

i install now checkra1n and want to solve the problem maybe with filza? I dont know what i can do to solve this problem. (My IOS version is 13.3) Thanks for help

[lxdx 26.9k iPhone 14 18.1]

58 minutes ago, AusbildungMD said:

I got a  Problem. My Phone was jailbroken and after uncover was detected, i dont install again uncover.

it dont find  his next Update firmware on settings it shows „unable to check for update an error occurred while checking for a software update.

 i also try it with itunes, cant update it also on PC with ITunes. It shows  The iPhone ist not able to update. A Unkown Problem is there (4000)

The next problem is i can not connect with appstore, i cant download apps and other things...

 

I watched some videos and from the information I can guess that it was probably because of uncover. For example, one guy said, it can be because Uncover was not uninstalled properly and it is now preventing updates.

 

i install now checkra1n and want to solve the problem maybe with filza? I dont know what i can do to solve this problem. (My IOS version is 13.3) Thanks for help

You need to restore RootFS, not only deleting the app if you want to get off jailbreak and then update your device

I suggest you to do the same if you change to another jailbreak.

It should resolve all problems.

 

Updated July 20, 2021 by D red.dll

[AusbildungMD 11 iPhone 6]

5 minutes ago, D red.dll said:

You need to restore RootFS, not only deleting the app if you want to get off jailbreak and then update your device

I suggest you to do the same if you change to another jailbreak.

It should resolve all problems.

 

How can i restore RootFS ?

tutorial maybe?

i cant download uncover to my phone..

[lxdx 26.9k iPhone 14 18.1]

4 minutes ago, AusbildungMD said:

How can i restore RootFS ?

tutorial maybe?

i cant download uncover to my phone..

Are you currently jailbreak ? if not, you need to have Unc0ver signed on your iOS.

If you are on unc0ver, follow this (Unc0ver need to be install) : https://www.cultofmac.com/713399/remove-unc0ver-jailbreak-stock-ios/

Checkra1n : https://idevicecentral.com/jailbreak-guide/how-to-restore-root-fs-on-checkra1n-jailbreak-ios-14-5-1-ios-12-remove-the-jailbreak/