PCB Board Problem, according to a technician. What should I do?
My iPhone 6 fell a few times. One time it fell, and the LCD Screen got separated with the Rear Body, not totally tho of course, but you can imagine how right? so I put it back together (pressed it until there's click sound) and it works well. Later on, it fell again, I'm quite clumsy tho, so it happened again with the LCD Screen and I did it again, then I noticed some screws are not there, but I got it fixed.
I sent to a technician, and he said, "PCB Problem". He was not that convincing when I asked what will he do and he said " just repair, and it'll take time".
So, I am wondering:
1) PCB Board is the Logic Board. What is the main problem? is it the whole logic board problem? what should I do?
2) I am thinking of repairing my self, not the Logic Board as I don't have any experience but I am thinking of changing the Antenna(s) I/e: Network(Cellular), Wi-fi, Bluetooth, and whatever there is related to the Antenna(s). Also, I am thinking of changing the LCD Screen ( the whole thing, digitiser etc) as my iPhone6 have problem with connecting with those mentioned above.
3) Would all those mentioned above, help and make the phone better?
Guys, help me out. Appreciate it!
Is this a good question?