ALL MOBILE FLASH TOOL

Mobile Flashing Tools , Driver And Flashing Box Software Update Download

Samsung galaxy S2 GT-I9100 Microphone Part (Sub MIC) Not Working Solution

Samsung galaxy S2 GT-I9100 Microphone Part (Sub MIC) Not Working Solution Schematic,Circuit,Diagram

when your voice not reaching to other person then your mic is not working.Such as-
1.when our mic is not work to send our voice.
2.when our voice is not reach to other person.
3.when our voice is not going to another person.
4.occasionally our voice recording is not response.
5.During video recording our voice is not work.
6.when we calling other person then his voice is come but our voice is not going.
To get these problems solution please follow these steps-

Samsung galaxy S2 GT-I9100 Microphone Part (Sub MIC) Not Working Solution Step By Step

Step 1

Check Sub microphone function
in voice call loudSPK mode
or in camcording mode

Step 2

Check RCV-Earjack module
where Sub MIC is placed
for any damage (Tear in FPC,
etc)
Replace the RCV-Earjack module

Step 3

Check the voltage at
C658 = 2.8V
Resolder or replace U610

Step 4

Check component soldering
statuses of C627, C630
Resolder or replace C627, C630

Step 5

END

Unofficial Support Site For This Phone By welcome Zone Haldwani 

HOME


Search Tags
Samsung Galaxy S2 GT-I9100 Microphone Part (Sub MIC)  not working Solution 
Samsung Galaxy S2 GT-I9100 Microphone Part  (Sub MIC)  Not Responding Solution
Samsung Galaxy S2 GT-I9100 Microphone Part (Sub MIC) voice not powerfull Solution

Android App For This Site

Samsung Usb Drivers
Samsung Android Usb Driver Download

Facebook Page
Do You Want More Update Click Here And Like This Page
Updated: 09/12/2015 — 11:03 PM

Leave a Reply

Your email address will not be published.

ALL MOBILE FLASH TOOL © 2016