My iPhone screen won't turn on, any

Well, I was browsing the web on my iPhone, and it just froze, and I used the "Excessive Touch" feature to lock my phone (Please note that my lock button at the top is pushed in and no longer works, so that's why I had to do so). Then, I clicked my home button to open up my lock screen, and it wouldn't appear. My screen was completely black. My phone still vibrates and rings when I receive notifications, but the screen won't turn on. Anyone have any suggestions?

Oh my that happened to me before. I think my phone died so I got a new one. Maybe you can try repairing it.

That's happening to me right now