Ipad Air resprings when unlocking

[Asa_gunn 64 iPad Air 11]

Hello guys so yesterday I was just checking out my ipad cydia and I downloaded appsync 7+ then in the middle of the download it just it stoped and so it didn't install properly and I tried to respring when it came to the lock screen and I tride slide to unlock it just restarted again it doesn't let me to go to home screen and siri doesn't work the only thing that works is my camera which I can open it in the lockscreen so I tried like 20 times stiil not opening then I just opened my mac and I searched out on ifunbox unfortunately there was no apps,no media,no shit left ,only the pics and idont know what to do please help

DEVICE:ipad air

IOS VERSION:7.1.1
 
Thank you!

Updated September 30, 2016 by Asa999

[Naeemjr 35.1k 9.1]

Did u try volume button up + switch off button + home button

 

Try that

[Asa_gunn 64 iPad Air 11]

Did u try volume button up + switch off button + home button

 

Try that

ok I will try

Did u try volume button up + switch off button + home button

 

Try that

didn't worked

[Pro 2.5k iPhone Xr 13.2.2 Donor]

ok I will try

didn't worked

You held the home/power buttons for ten seconds and held volume up afterwards?

[Rook 559.2k iPad Pro (2nd gen) 17.4 Donor]

Boot into Safe Mode, and uninstall what you installed and hopefully that will reverse the effects. If not, you're kind of forced to restore so backup just in case.