Why does my phone have lines

[iMore Question]

I just dropped my phone but no cracks were there. However, there are vertical lines on the top of my phone and some light vertical lines on the bottom. it wont work and i dont really want to go to the apple store

 

[Ledsteplin]

Welcome to iMore! I wouldn't advise trying to fix it yourself. Which iphone is it? If not the Apple store, maybe a reputable repair shop.