[Q] Bluetooth messes up audio - Galaxy S III Q&A, Help & Troubleshooting

Hey all,
Need some help with this, getting quite frustrated:
I have an international S III (i9300) and whatever rom I use I have the exact same problem that seems to be related to bluetooth.
- First use it connects to my caraudio (pioneer deh-4400bt) and it works great, good sound etc.
- Than I start Sygic (navigation) on the Phone, which I set in the "Always use internal speaker mode", so it doesnt use BT
Now two things happen:
- In sygic the sound through the internal speaker is very soft
- When I try calling with the carkit it does connect and make the call, but I hear a terrible garbled sound and i don't hear the other side
When I turn off bluetooth and than start Sygic... sound is perfectly loud
I have tried several roms, lastly thinking the issue might be solved with 4.4 but still the same
Is bluetooth hardware or software, and, when software, is it kernel or modem related?
Anybody know what causes this problem and how to solve it?

.
Sent from my GT-I9300 using Tapatalk

???
cais232 said:
.
Sent from my GT-I9300 using Tapatalk
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Did you have an answer there was nothing in your message.
Really need some help here

No one?
If only someone could start of by telling me if bluetooth is kernel or modem related, or can I replace the bluetooth stack?

Related

[Q] Droid X2 CM10 Alpha 2 - Losing speaker audio after BT connection

I saw similar posts for some older devices, but I am seeing this now after installing CM10 Alpha 2 on my X2.
After a BT connection, my handset audio won't come back on unless I restart the phone. It is like the phone is still trying sending audio to the BT headset. Toggling BT and leaving BT on doesn't help anything. Anyone else experiencing this issue or have a fix?
I have only tested this with my BT headset. I can get make a model if needed. Thanks in advance.
I havent used my phone for bluetooth audio. But just to let you know, it has been reported that toggling the bluetooth may cause your phone to crash durring a call. A restart will fix that until you mess with bluetooth again. So if you ever have that problem, the bluetooth has been made the cause. As far as your problem, it seems like there are a lot of people with bluetooth problems. So I'm starting to think that bluetooth is simply just not 100% yet. I dont use bluetooth all that much. I leave it on all the time and only use it to transfer files to and from my computer. I have had no problems with my bluetooth use. But thats just me.
I have a similar problem after using a dock.
Sent from my Nexus 7 using XDA Premium HD app
Ditto
I'm seeing this happen after using the dock. Anybody have any pointers as to how I can get involved in looking into this?

[Q] Issue carkit Audi Q7

Hello,
We have an Audi Q7 with Samsung Galaxy S3 problem.
Bluetooth connects,
Outgoing calls are OK
Incoming calls are OK when I pick up the phone with touch screen it works too
But when I pick up phone with buttons of car, FM Radio keeps on playing, if this happens and I click on Disable/Enable headset on touchscreen of phone it works.
Any ideas how to fix? I have already tried installing Criskelo rom, and all updates but that doesn't help. (I must say it worked once!) after upgrading to Criskelo. But since then, it never worked again. Stock rom wasnt good too.
I hope someone can help me out.
Regards,
HD Services
The easiest fix I can think of is probably to swap cars with me? Just a straight swap
Sent from my GT-I9300 using Tapatalk 2

[Q] Bluetooth problem

Hey all,
Need some help with this, getting quite frustrated:
I have an international S III (i9300) and whatever rom I use I have the exact same problem that seems to be related to bluetooth.
- First use it connects to my caraudio (pioneer deh-4400bt) and it works great, good sound etc.
- Than I start Sygic (navigation) on the Phone, which I set in the "Always use internal speaker mode", so it doesnt use BT
Now two things happen:
- In sygic the sound through the internal speaker is very soft
- When I try calling with the carkit it does connect and make the call, but I hear a terrible garbled sound and i don't hear the other side
When I turn off bluetooth and than start Sygic... sound is perfectly loud
I have tried several roms, lastly thinking the issue might be solved with 4.2.2 but still the same
Is bluetooth hardware or software, and, when software, is it kernel or modem related?
Anybody know what causes this problem and how to solve it?

[Q] Blutooth issue in all 4.2.x and above ROMs

Hi, noticed with ALL AOSP / AOKP ROM's 4.2 and above that Bluetooth has an issue, bothering everyday use and still not fixed. Once you use BT car hands free and you want to to take the call back on the handset (internal or external speaker does not make any difference) the sound never comes back to the phone. Tried at least 3 different CM10 and above based ROM's, all has this problem. Anyone can get it fixed? For everyday use this is a real issue, cannot be that you cannot leave your car until you finished the call /or need to close the call and call again with BT off. Not realistic during a daily use. Thanks for any comments
i am having the same problem.
also when calling can't turn off my car. then it quit my call
Verstuurd van mijn GT-I9300 met Tapatalk
My bluetooth also stopped working after upgrading to 4.2
schaduw1984 said:
i am having the same problem.
also when calling can't turn off my car. then it quit my call
Click to expand...
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I was very happy with LiquidSmooth 2.8, so I decided to upgrade to 2.9.
Everything works very well, except for bluetooth.
Symptoms:
- A2DP streaming to my car stereo (JVC x250BT) works
- Bluetooth calls with car stereo result in either no or horrible sound
- Bluetooth calls with my (Parrot ck3100) carkit work sometimes on the first call after a reboot (usually fails)
- Bluetooth calls with a JabraBT215 headset also fail
- All the above has been tested with the device being the only registered (and therefore connected) device.
-- sometimes, I can hear the sound rapidly switching between the handset and the bluetooth device.
Occasionally, I also got no incoming sound during calls with no Bluetooth device connected.
Sometimes, connecting a wired headset would help.
I tried to highlight the point few months ago already on a development forum but I am too junior to be listen to... Even i strongly believe this is a real bug gating real everyday usage if you sometime want to use your phone as a phone..
Sent from my GT-I9300 using Tapatalk 2

bluetooth problem

Hi Guys!
I have a bluetooth problem as well with my s5830i phone.
I use CM7_cooperve_RC_04.zip with kernel_CM7_v3.0.
Everything is fine, but I cannot use my bluetooth headset, because it connects and pairs with the device but it doesn't give have sound while on the phone, and the bluetooth mic doesn't work as well.
Somebody help me, I can't find a forum, where resolved this problem.
Thanks!
samatsunyo said:
Hi Guys!
I have a bluetooth problem as well with my s5830i phone.
I use CM7_cooperve_RC_04.zip with kernel_CM7_v3.0.
Everything is fine, but I cannot use my bluetooth headset, because it connects and pairs with the device but it doesn't give have sound while on the phone, and the bluetooth mic doesn't work as well.
Somebody help me, I can't find a forum, where resolved this problem.
Thanks!
Click to expand...
Click to collapse
Temporary solving Problem
Go to PlayStore and download Sound About App
Use that app It has many settings like
Play via Speaker or headset and lot
so use that whenever you want to play via BT headset .
Hitesh2626 said:
Temporary solving Problem
Go to PlayStore and download Sound About App
Use that app It has many settings like
Play via Speaker or headset and lot
so use that whenever you want to play via BT headset .
Click to expand...
Click to collapse
Hey,
I tried this app (I set up Phone call audio: bluetooth mono etc.), but nothing changed: my headset pairing, I can use it to call the last number, end the call, but I don't hear anything on it, and the headset mic doesn't work.
With stock rom it working perfectly, but I wanna to use cyanogenmod...
Any other idea?
Thanks.
samatsunyo said:
Hey,
I tried this app (I set up Phone call audio: bluetooth mono etc.), but nothing changed: my headset pairing, I can use it to call the last number, end the call, but I don't hear anything on it, and the headset mic doesn't work.
With stock rom it working perfectly, but I wanna to use cyanogenmod...
Any other idea?
Thanks.
Click to expand...
Click to collapse
No I don't have any other solution .

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