Can you fix a crack inside the screen of a iPhone?

I cracked the inside of my iPhone 6s in the corner. Is it fixable?

Yes, it is fixable. You can take it to the apple service center.
There are many the third parts repair store also can fix your phone.
Or buy the screen from the amazon, hcqs.us and DIY your self.

You can't really fix a screen. It requires extremely expensive equipment and training.

I honestly don't know of any one who actually repairs screens. They just replace them.

Your Apple warranty doesn't cover cracks, so it's going to cost you about $150 to get them to fix it.

Almost anything can be fixed on the iphone if you take it to a repair store/kiask.