Chosen Solution
Ok, so basically, I’m stupid and I threw my phone at my desk and it made a clap sound and the screen starting going into like a gameboy type look. Then it just went black, 3d touch and eveyrhting still works I just can’t see anything. Please help.
You need a new display assembly. I’m not sure how much Apple is currently charging for that. We’re getting closer to this being a positive option, but I would check it out. Also this iPhone 7 Screen Replacement iPhone 7 LCD and Digitizer
You killed the backlight. best option is to take it to apple and have them replace it for you. if its under applecare it should be free.
Unlikely, but possible that the lcd connector has popped out. If lcd backlight is broken, again possible but unlikely, given the construction, you will be able to see the lcd display picture under a strong flood light. If under warranty your best option is to take it to Apple. You maybe able to get it fixed for free if the damage is only internal.
