Black screen on call hangups JB?

[iMore Question]

I have an ongoing conflict on my 5S JB that I would love to find a solution to.

Whenever I make or receive a call and hang up the screen goes black and it is not until I press the power button that I can get the screen to come back and actually hang up the call?

My tweaks include:

Animer7
Athena 2
Aura
Auxo 2
BioLockdown
BiteSMS
Blur Folders
CCHide
CCLoader
Chrome Downloader
CyDelete
f.lux
IntelliscreenX
Springtomize 3
Winterboard

Any thoughts on tracking down the issue would be greatly appreciated.

H

 

[iOS Gravity]

Try deleting IntelliscreenX and Winterboard.

 

[Elizabeth2]

If you delete Winterboard you won't be able to apply themes however IntelliScreen x or the f.lux would be where I would start. Just uninstall one at a time of the two mentioned as a possibility.