Why is my notifications bar stuck halfway down my screen?

[iMore Question]

My iphone's notification bar is stuck halfway down my screen stopping me from accessing my phone, i've read many responses to questions like this but my power button is broken. Does anyone know how i can fix this problem without the use of my power button?

 

[Ledsteplin]

Welcome to iMore! Go to Settings > General >Accessibility > Toggle off Reachability.