Replaced Battery now have screen issue
I replaced my battery using the ifixit tool kit and tutorial. All went well until I turned it back on. I was greeted with a black strip covering about a quarter of the screen along with flickering. I undid everything and checked the connections and they seemed to be ok. Put it back together and still had the same problem. Please help.
crwdns2934109:0crwdne2934109:0