IPhone 4 is showing bars of colors?

My sister had made me drop my iPhone 4 and when I turn it on the phone shows nothing but colorful bars show up. I can vaguely make out my background, and I can still get into my phone but it is nearly impossible to see anything. I can access my Instagram, Snapchat, etc and the camera works absolutely fine and so do the pictures. I have tried restarting it and shutting it off, a detailed explanation would be appreciated As soon as possible

Your iPhone 4's screen is damaged and needs replaced. If your iPhone warranty is still valid, take it to Apple and see if they can either fix it or replace it. Otherwise, buy another one from you carrier provider. Hope this helps. And please pick for best answer.

The LCD screen display just like a TV is now shot and busted. You will need to have the screen replaced by a local repair shop that does good work. Best luck.
https://www.ifixit.com/...ement/7277

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