Chosen Solution
Phone was thrown against the wall and the screen is black it turns on and lights up but screen is black
possibly a broken LCD, a dislodged or broken wire as well as possibly broken connector. Difficult to assess until you open it up and visually inspect for damage.
Try first Removing the battery and or sim card then re-install them. This will reboot them without resetting or wipe of memory. The jarring motion of hitting the wall could cause the sim or battery to loosen.
This might sound weird but try bashing it again to nock the inside back into place if it donsnt work take out sim and take it to your holder e.g. EE or Vodafone etc
I threw my iphone at a wall and it went black and wont come on but my screen is perfectly fine
Stop throwing your phone around!
