Google Nexus 4 microphone not working

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Max Koshevoy

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Mar 31, 2013, 8:43:28 PM3/31/13
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I have tested 2 phones LG L7 and LG Google Nexus 4
LG L7 (Android 4) can play and record.

LG Google Nexus 4 (Android 4.2) can only play sounds. Microphone is not working.

What is the best way to learn what is wrong?

Do I debug code in eclipse or dbg?

I was able to partly connect eclipse debugger with phone. But eclipse shows many errors. breakpoints are not working.
I just was able to press "green bug" button and selected process got that green bug icon as well.


Johann Reyes

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Apr 1, 2013, 12:30:54 AM4/1/13
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Do you get the call screen? 


Johann

Max Koshevoy

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Apr 1, 2013, 5:34:50 AM4/1/13
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Yes. It works in both directions with no difference on both phones.
When I receive call I see 2 buttons (red and green)
When I am calling I see one button (red)

If I press green button when call is accepted but green button is still on screen.

Visually there is no difference. But one phone does not transmit audio only receives.

Johann Reyes

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Apr 1, 2013, 8:13:28 AM4/1/13
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hmm if it hasn't changed the green button, then something failed. There is a way for you to check your android adb log for an error?


Johann

On Sunday, March 31, 2013 8:43:28 PM UTC-4, Max Koshevoy wrote:

Max Koshevoy

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Apr 1, 2013, 11:35:45 AM4/1/13
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Now it works. Yesterday it was not working. I even rebooted phone.

I guess the problem is my WiFi routers. May be phones were connected to different WiFi routers.

Max Koshevoy

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Apr 1, 2013, 11:37:03 AM4/1/13
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There is no errors in logcat right now

May be I should be able to where traffic goes.

Linh Tang

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Jun 4, 2014, 5:22:21 AM6/4/14
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Can you call on both Android devices ? Can you help me? 
I cannot call if i log in with account is not Gmail account. I am writing a chat application and i used webctr-jingle-client to implement voice chat.
Thank you advance.
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