Touch Screen Isn't Working
I have a serious problem with my girlfriends iPhone 6S Plus,
I will try to be short and informative as much as I can so I wont make you tired reading this topic.
She got a certified refurbished iPhone 6S Plus from Amazon and the battery was messed up, I decided to buy her a new one and put it on ( iFixit) her screen once she told me stoped working for about 10 minutes and than start working again, just for reference,
so after the repair the touchscreen stoped working permanently, not just for 10 minutes but for ever.
Let me make sure that I have changed in the past many iPhone Batteries so I have a lot of experience doing that,
Before I took the screen off I took off the old battery than I got the screen for no more than 90 degrees radius and start taking off the connectors using my tools safely,
putting them back in and changing the battery I realized that there were no touch at all to the phone,
I assumed that the screen its probably messed up so I literally bought a new screen unit which arrived just today ( iFixit ) and the screen is still not working,
Cleaned the connectors and the logic board with Isopropyl alcohol 97% Clean
and safely dried it, realized that its still not working,
I am so sad and desperate about the situation with the phone right now and I need your help, I truly need someones help, I can provide detailed pictures from the logic boards condition in case someone needs them to get an idea.
Thank you so much for your time and help.