Help/Support My IPad Air Cannot Use ANY Apps! Help?

[iDavie 2.9k iPhone 6 9.3.3]

Open AppStore, scroll to the bottom and tap "Sign Out"

 

Sign out of AppStore and then close AppStore from multitasking.

 

Open AppStore, Scroll to the bottom and tap "Sign In"

 

Sign in to AppStore, got to springboard and open an app.

[Zero_ 130 iPhone 6 Plus 10.2]

Must be a conflicting tweak, maybe a virus, maybe even internal damage

Updated March 5, 2017 by _Mohsin_

[iDavie 2.9k iPhone 6 9.3.3]

A conflicting tweak possibly - if this is the case you would have to disable all tweaks and re-enable one tweak at a time until you find the culprit.

 

A Virus Hmmmm

 

It is not internal damage as the iPad is still working with all stock apps running fine.

 

Did you sign out and back into AppStore ?

 

If that did not work then try Resetting Your Device via Soft Reboot, it will clear the memory of the device by killing the applications.

 

Soft Reboot : Hold the Power and Home button at the same time, when the slide to turn off the phone option pops up, Keep the Power and Home button pressed down untill the screen goes blank, keep them both pressed in untill you see the Apple logo.

Updated March 5, 2017 by iDavie

[iDavie 2.9k iPhone 6 9.3.3]

Ok I think it might be a case of restoring you're current iOS ...... 8.4 Jailbroken "Cydia Eraser" iOS 7.1 through 9.3.3.

 

Go here : https://cydia.saurik.com/package/com.saurik.impactor/

 

Read it ....

 

Scroll back to the top.

 

Tap "Open" top right and it will open it in Cydia for you.

 

Install and run.