Dialer Shield will lock your iPhone keys so that you cannot press them while on a callTo be able to use them, you will have two sliders at the bottom of the screen, the one on the left will allow you to activate the use of the buttons on the screen, the one on the right will hang up the call directly.
You can download it by $ 1.49 on Cydia.
You need to have done the jailbreak.
Well, what nonsense since the iPhone screen crashes when you call.
It's not silly if you have a broken sensor like me
Call Lock is way better than this. If you are going to post any rubbish, let's go wrong
Once you enable the use of the icons on the screen, how do you lock it again? With calllock with the power button you control it.