3 
1 No ring sound after changing charge port.
I recently changed a charge port to fix a issue with microphone.
However when I test ring the phone there is no sound. If I go into Sound settings, I can adjust the ringer volume up and down and sound does come out the loud speaker.
I have taken the phone apart numerous times and the ringer does occasionally work but when I close up again it generally stops working.
I have replaced the charge port 3 times ( same supplier though ) and I have replace the speaker. Occasionally it works but as soon as I close it stops working.
Could the mute button on the side somehow be turning on when I close the screen ??
Thx
Any possibility it could be battery related in some way? Battery does seem fine but that is just general appearance and assumption.
由 David 完成的
Finally got it working although not entirely sure how. I tried fitting and OEM screen in place of original aftermarket and everything worked. Convinced this was the solution I put the original screen back as I wanted the get go ahead from customer before replacing screen and now everything works with original cheap screen.
I got no idea what just happen but will not open that %#*@ phone again LOL.
由 David 完成的
It's a weird grounding issue that I and other users on here havent figured out what's causing yet.
Currently I assume it's due to the quality of the replacement charging port.
由 Ben 完成的
its not a real reason
由 Abdulwaf Adil Kasan 完成的