1 Why is sound/mictophone/vibrator not working?
I replaced my iphone 4s screen by my self.
When I was finished and checked the phone I found out that there was no sound coming out of it at all. No sound from either speaker.
(both cameras worked , bluetooth and wifi worked and celural antena worked)
I tested it by making and receiving a call and I found out that neither my microphone nor my vibrator was working.
I tried rebooting and hard reseting it but it didn’t work. That let me to believe it is a hardware problem.
I reopened the phone and made sure all the connectors where connected properly , and they were. (still all those things I mentioned didn’t work)
I probably damaged something during the repair.
What can I do ? Do I need to replace anything ?
By the way I filmed everything with another phone (quality is bad) , so any expert can briefly watch it and maybe tell me where I did wrong.
(https://www.youtube.com/watch?v=M7MqRjCG... )
Any answer is welcomed.
Video says its unavailable
Check or change the charging flex...
由 c9679 完成的
I forgot to add that headphones don't work either .
Will they work if I change the charging flex ?
由 Nektarios 完成的
Try disconnecting the charging flex and see if u get headphones working, failing that plug in the charging port and disconnect the headphone flex it's the one connected to the volume buttons and see if u get sound out of the bottom :)
由 c9679 完成的
@c9679 Video is now online
由 Nektarios 完成的
Lol I am sooo sooo sorry that is too painful to watch I watched till u struggled to remove the battery and I just couldn't watch further... so sorry please do try disconnecting the headphone port flex and the other suggestions I recommended lol
由 c9679 完成的