hello from greece,

i have a problem with an lg - g2 phone. i changed the digitizer screen as it has broken, and the screen had two problems. The first was that when i started calling somebody, the screen was off, and i couldn't see what happens. I could only hear if the call is answered and i couldn't stop the calling, unless i spoke with bluetooth.

the second problem was that after some days the screen did not work properly (i can send fotos and videos). Vertical lines appeared. So i opened the phone and trying to find what happened i reallized that the battery connector which is close to the usb charger was not very well fixed. I disconnected and connected while the phone was on and then it has never switched on. What could have happened?