Battery problems with Sony xperia z3
Phone works but wouldn't charge, phone showed it charging on screen but was only a red battery and flickers on and off, I brought a new battery and it's still doing the same thing, phone won't turn on
Is dit een goede vraag?
Either charging IC chip or charging port at fault. This can be tested by using a multimeter on the battery socket or the charger port to see which is at fault. If power is going through the charger port then you know that it is providing power through the power. If it isn't through the battery socket then the charging IC is probably at fault.
This isn't easy for a user to repair. I'd take it to a professional phone repair shop for them to fix this issue.
door Ben