MI2S microphone issue


lazaroj32

Members
Mar 22, 2014
5
11
I bought a cracked Mi2S, at least the seller said only the screen was cracked. So I replaced the screen and everything looked fine. The phone starts up, the screen works perfectly, the systems works but there's no input sound. I tried calling, but no one hears me, I tried sound recording but no sound is recorded.

The speaker at the back is fine. Obviously it could be a mic issue, but could it be something else i.e. SW or radio bands?

It came with 4.1.24 Multi Lang and I think it worked then (but i'm not sure anymore), I've update to 4.3.14.
Now went back to 4.1.24 but still no sound.

Any help would be welcome...
 
up.

No one any issues with microphone? Or any ideas?
Can the mic be replaced on the MB? If so, where to order?
 
i think, microphone flex cable damaged. U check it ??
Thanks, can you pinpoint which cable the mic flex cable is? The mic is at the bottom of the pic, now covered with the black rubber?
vngr6f.jpg
 
Last edited: