Screen doesn't work after dropping mug on rigt top corner of screen
crwdns2934249:0crwdne2934249:0:
My phone still partially works as I can hear notifications coming through, shutter noise when I turn it on, alarm still goes of and tapping noises when I touch the screen were buttons would be however at first there was just coloured blocks on my screen when I turned it on but now there is noting just black. I think there is a problem with connection between screen and motherboard-how do I fix it and how much is it likely to cost?