After a succesfull screen replacement , screen top seems unresponsive
I replaced an iPhone 5c screen for a friend a days ago. Since I was installating it, I had some dead response from 3 different screens. I reconnected the original screen and it work flawless. I tried with a fouth screen and it starts working well until yesterday that my friend call me and told that the top side of the screen was unresponsive and it has a little crack on it (?!).
When I installed the screen in the final assembly, when you put the screen into de phone body, it was no easily assembled.
I did remove the red plastic protector from the back of the screen and cleaned the connector of the motherboard but nothing seems to work.
Any ideas?
Greetings from Mexico.
Is this a good question?