[Q] Help, phone not turning on or connecting to PC
Hey, Newbie here
So long story short, I water damaged my Xperia Z, bought a second hand one with a cracked screen and switched the main board into the water damaged phone.
Now the problem is that the charging light comes on when it's on charge but it's a dull red. When I take the phone off the charger the LED stays on. I've tried the Down+power button reset but it only makes the light blink a few times. I tried connecting it to PC companion but the computer won't read the device but the LED turns bright and the computer indicates there's a device attached (for about a second then disappears) which isn't recognizable.
I'm all out of ideas. What is the problem and what can I try to fix it?