Right side of screen broken with white stripes
so basically I dropped my phone and now the screen has several white stripes reaching from top to bottom on the right side of the screen. I don't have AppleCare and my warranty has expired already. I read somewhere on this site about checking the connectors by opening the phone, etc. Would that work out for me? And if yes, could somebody please tell me how exactly I am gonna do that?
Also I rebooted my phone, thinking it would do something. But now I can't use TouchID to unlock my phone, which results in me failing to be able to backup my phone via iTunes.
Thanks in advance