ioSpq cydia tweak can turn back your screen.
Can avoid broken headphones line or from data line.
ioSpq can make your home button and the lock screen key function swaps. These can be set in the app.
Although this plugin is not perfect, some bugs, such as control center will make the gesture is reversed.
But changes do not need to restart your SpringBoard, so very convenient, can make up for the defect of the above