Chosen Solution
About four hours after successful battery change, the display showed color changes then went blank. Possible alcohol w/ glue seepage into connectors?
I just replaced my battery and had the same thing happen, worked fine for about 12 hours then started noticing washed out colors, then screen went dark, power button still has feedback and touch screen seems to work but now it only shows black or periodically green static on screen. We’re you able to fix this issue on your phone?
I had to replace the OLED display. I am guessing the glue and alcohol mix damaged it.
Something been damaged. Pry damage to board, or the back of the OLED panel when you’ve pryed the battery off.
The display worked perfectly for a while, then quit. This was repeated. This is counter indication to hardware damage. It turned out to be adhesive residue from too much alcohol. Also got into the upper microphone and SD card tray. Use alcohol sparingly if you must.
