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Bluetooth Connects - Disconnects Repeatedly - Car Bluetooth Audio

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By SNaReX, Senior Member on 11th April 2014, 03:18 PM
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I have been using LG G2 for more than 4 months.

I always connect my phone to my car's bluetooth.

However, I have been having problems with Bluetooth for all versions of LG G2

I have used Stock 4.2.2 and 4.4.2

I have tried several different roms. Rayglobe, Flex, CloudyFa etc.

My problem is when I connect my phone to my car's audio.
It connects/disconnects repeatedly with a click sound, which makes you think that speakers will explode.

It stops after a long time but it is really annoying.

My only success what I had used 4.4.2 AOSP and it works without problem. But I am a big fan of Stock.

I have read a lot of threads regarding this issue and I am happy that I am not alone or hallucinating.

In all these thread people say that I have to disable bluetooth power save and everything will be okay but it is not, as people reported.

Looking forward to having a solution with this thread.
 
 
11th April 2014, 03:23 PM |#2  
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Tried to set the visibility time to forever?

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11th April 2014, 03:24 PM |#3  
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Tried today. Unfortunately didn't work.
Quote:
Originally Posted by TheHaso

Tried to set the visibility time to forever?

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11th April 2014, 03:40 PM |#4  
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Quote:
Originally Posted by SNaReX

Tried today. Unfortunately didn't work.

tried to go to hidden settings and enable A2DP Mode Sink?

dunno what it does, but might work. go to hidden settings via dialiing 3845#*802# (depending on model)

find BT_TEST > enable a2dp mode
Last edited by TheHaso; 11th April 2014 at 03:43 PM.
11th April 2014, 03:50 PM |#5  
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I changed setting as you recommended.
I will check when I get back to my car let you know .
Quote:
Originally Posted by TheHaso

tried to go to hidden settings and enable A2DP Mode Sink?

dunno what it does, but might work. go to hidden settings via dialiing 3845#*802# (depending on model)

find BT_TEST > enable a2dp mode

11th April 2014, 05:13 PM |#6  
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I checked and unfortunately didn't work.

Hope to find a solution.
Quote:
Originally Posted by TheHaso

tried to go to hidden settings and enable A2DP Mode Sink?

dunno what it does, but might work. go to hidden settings via dialiing 3845#*802# (depending on model)

find BT_TEST > enable a2dp mode

11th April 2014, 11:05 PM |#7  
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How does it work on other car radio?

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12th April 2014, 06:52 AM |#8  
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Same.
I own a Renault. I tried with Mercedes. Same problem.It is not related to the car.
Quote:
Originally Posted by TheHaso

How does it work on other car radio?

Sent from my LG-D802 using XDA Premium 4 mobile app

16th May 2014, 11:24 PM |#9  
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Unhappy Hardware problem
Quote:
Originally Posted by SNaReX

Same.
I own a Renault. I tried with Mercedes. Same problem.It is not related to the car.

Are you able to test the Bluetooth connections with another LG G2? I am having a similar problem, and I found out the demo unit has no problems whatsoever. T-Mobile is sending me a replacement phone. Please see my link for more info http://forum.xda-developers.com/show....php?t=2749891

mhajii210
17th May 2014, 03:30 AM |#10  
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Mine works perfect with stock cloudyflex2.2 or stock jelly bean or kitkat rom....i connect to my bluetooth in my car radio can stream music use gps and receive calls no problem in my 97 jetta with sony xplod radio
And i have power savermode disabled.
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