[Q] Broken A2DP bluetooth? - Huawei Ideos X5 U8800

I think I broke my A2DP bluetooth...
Was using it fine with two different "model Ebay" stereo headests. Yesterday I could not get any music played and later tested with another one, same problem. Pairing and connecting goes ok and device shows that everything should be fine. But when playing music, I can hear some clicks and cracks. Sounds like decoding would be badly broken.
Strange thing is that I paired U8800 with my laptop that supports playing music from phone through A2DP and it worked fine! Also ruled out possibility that both headsets would be broken by testing with my wifes U8800, worked like a charm.
Any ideas? Is there anyway to "reset" bluetooth settings or some cache crap related to A2DP? Somehow I suspect that this problem relates to devices that I have already once paired with phone... Since new device (laptop) worked fine.
Have rebooted, dismounted battery, removed all bt pairings... I bet flashing in ROM would help, but not very tempting just because of this.
Have no idea why this happend, only changes to anything that could relate to A2DP was installing and uninstalling Doubletwist player.

Could you figure out the reason for your broken a2dp connection? I have the same issue with my car's stereo and my Galaxy SII. Worked fine until some days ago. Now everything _seems_ to be fine (avrcp is working, when I change volumen on the device I see 'bluetooth media' popup) but I don't hear anything.
Already tried the steps you described, too.

Related

a2dp streaming problem on JVC Kw-nx7000bt

Does anyone have a JVC Kw-nx7000bt unit they are pairing with nexus? The regular call stuff works fine but the streaming audio cracks in and out every 30 seconds or so. I've tried 3 different roms, including the stock and it still does it.
Nexus works fine with my bluetooth headphones though...
JVC works fine streaming from my iPad... so it's not a faulty bluetooth module... I would assume some tweaks need made to the bluetooth stack on the Nexus but I'm not sure how that can be done? With windows mobile I was able to change parameters for the a2dp streaming but I have found no such thing in android yet.
Anyone know how I might be able to get it to work properly?
Thanks

jabra cruiser and d2 no phone but have media

Seems like i can get media to play over device but no phone. When i go into options both are checked off. Wondering if anyone has ne ideas. Oh and sorry this not an overclock or a OTA or brick thread. I am rooted but stock rom!
Have you tried rechecking the phone audio and media audio boxes? Also try re-pairing to your headset.
I was having troubles with my Jabra BT620 having the opposite problem I could get phone audio but not media audio (but I was on Fission not stock). After re-pairing a few times it worked. I think the reason it got messed up is because I paired it to my laptop for audio and when I tried to pair back the droid2 didn't like it for some reason but I don't know for sure.

[Q] is Bluetooth finally fixed?

I have flex's ics custom rom great by the way thanks dev but noticed when I try to pair with Bluetooth headsets it no longer says paired but not connected but says cannot connect to an incorrect pin or pass key.....is the a500 actually able to successfully pair with Bluetooth headsets now or is it still doomed? (I've also had success pairing with other phones I haven't been able to before.) Sorry for bad english
I am on the OTA version and my Sony DR-BT22 headphones works fine. No problems pairing. However the Sony's builtin microphone still does not work.
I have been using a motorola s10 headset with stock ota ics. Audio is fine. I ran into one problem last night when i turned on the headset while netflix was playing and the sudia wasn't synced right, but I exited and restarted netflix and it was fine. I have not tried anything with microphone yet.

Bluetooth A2DP problem -- not playing through headset

Hi folks, I've been having this very frustrating problem with A2DP that I can't seem to find anywhere else on the forums.
My bluetooth headset (Nokia BH-905i) connects to my nexus 4 just fine, and I've been using it to listen to music since I get my nexus in january. But recently, every time I connect my headset, and I go to play any music or other sounds that play through the media channel, it comes out the speaker on the phone. In addition, when I use the volume slider I get the "speaker" icon instead of the "bluetooth" icon that I used to get.
My bluetooth headset has worked fine since the OTA update, it's just very recently (last week or two) that this issue has been happening.
The first time it happened, a simple reboot would fix it, now I can reboot and re-pair the headset all I want, it just won't work.
Has anyone else had this issue?
PS. I will also add that the next/previous track buttons still work, but the play/pause button DOES NOT! Very strange!!!
Am I seriously the only one with this problem?
PickleHead said:
Am I seriously the only one with this problem?
Click to expand...
Click to collapse
What music player app are you using? That could be the problem right there. I sometimes have this problem with my JVC Arsenal head unit, but usually disabling and re-enabling bluetooth does the trick. Don't have to unpair or reboot, just toggle BT on and off.
Anyone know how to get the track info to transmit? It used to work with Apollo and Pandora, but it won't work with Spotify or anything else. In fact, it doesn't work at all on the N4
I use DSub, but I've tried google music, and also any other "media" sounds don't go through the headset as well ie: Youtube, games, etc.
PickleHead said:
I use DSub, but I've tried google music, and also any other "media" sounds don't go through the headset as well ie: Youtube, games, etc.
Click to expand...
Click to collapse
have you checked the device profiles in the bluetooth menu? there is an option for phone audio, and an option for media audio, check them both
Yes I'm sure, I've also toggled them multiple times to try and get it working...
I also have this same problem. I'm using CM 10.1 nightlies
For some reason I able to pair my phone but not the audio.
In the Bluetooth settings though I only have the option for phone audio and not media audio. After checking on a couple of forums, it shows that my radio does support Bluetooth streaming through a2dp, but for some reason I cannot get it to work on my phone...
Edit:
It seems as though A2DP is broken in CM 10.1 as in stock android roms. I'm not 100% about this, but thats what it looks like.
Hi,
I do use AD2P audio a lot, and never had this issue (Sony MW1).
I m using exclusively AOSP or AOKP based roms (never use stock CM 10.1 because of how silly big is the navbar), but I can give it a shot during my next flashing session for testing
I don't have any problem pairing the audio. The checkbox goes and the headset actually beeps. It's connected, android just isn't sending the audio to the headset.
Me too
PickleHead said:
I don't have any problem pairing the audio. The checkbox goes and the headset actually beeps. It's connected, android just isn't sending the audio to the headset.
Click to expand...
Click to collapse
I've got the same issue.
I have tried with both jawbone and jabra headsets, no joy.
If I toggle bt on/off/on, connect the headset and then try playing music immediately I get ~1 second of audio over bluetooth before it goes silent.
I'm currently on PA 3.15 with moles kernel, but am going to try some other kernel/rom combos.
if anyone knows which logs i should be looking at i'm happy to upload them
Not quite the same problem, my music plays out of the phone speaker. Also I'm running stock rom.
PickleHead said:
Not quite the same problem, my music plays out of the phone speaker. Also I'm running stock rom.
Click to expand...
Click to collapse
If i wait more than 1 or 2 seconds after connecting my headset it comes out of the speaker also, as the bt media connection dies. I only get the little bit of audio if i hit play right after I connect the headset
I managed to find a very strange work around...
I installed this app: https://play.google.com/store/apps/...sImNvbS5tYXhpc3Rhci5tb25vYmx1ZXRvb3RoZnJlZSJd
I turned on the app, and I could listen to music over mono mode (which sounds AWFUL). I then turned the app off, and when I changed the volume with the volume buttons I noticed the volume bar was displaying the bluetooth icon instead of the speaker icon.
My app was playing music, I didn't hear anything, but my headset was still outputting the characteristic 'hiss' of being in mono mode. So I went into the bluetooth settings and turned off mono mode, and now it is playing music through A2DP finally... We'll see if this problem occurs again and I'll see if the same process fixes it again. I'm just glad it's finally working again without resetting my phone.
I just wanted to update my post for anyone else who might have this problem in the future. I've performed this fix once before my last post and I haven't had to do it again, I've also uninstalled that app and everything is still working great.
It worked for me too!
Thanks to PickleHead and his workaround I'm listening again.
Thanks!!!
Media audio VS. Call Audio
Hi,
I have Samsung galaxy S3 with android 4.1.2 connected to my fordAudio BT device.
I am playing music using the original media player that came with the Android.
The BT connects quickly, but I can't hear the media I'm playing.
Recently I have discovered a "workaround":
When I disable the "call audio" (using the BT menu in settings) and leaves only the "media audio" checked, I am able to hear the media play.
If I re-enables the "call audio", the sound mutes immediately.
Does this helps to understand the issue?
Hi,
I have Samsung galaxy S3 with android 4.1.2 connected to my fordAudio BT device.
I am playing music using the original media player that came with the Android.
The BT connects quickly, but I can't hear the media I'm playing.
Recently I have discovered a "workaround":
When I disable the "call audio" (using the BT menu in settings) and leaves only the "media audio" checked, I am able to hear the media play.
If I re-enables the "call audio", the sound mutes immediately.
Does this helps to understand the issue?
Click to expand...
Click to collapse
I think that is a different issue.
Thanks to PickleHead and his workaround I'm listening again.
Thanks!!!
Click to expand...
Click to collapse
I'm glad I could help mrjole. This was a very frustrating issue, I could not listen to my music for about a month!
Bluetoot Media Audio failing
PickleHead said:
I just wanted to update my post for anyone else who might have this problem in the future. I've performed this fix once before my last post and I haven't had to do it again, I've also uninstalled that app and everything is still working great.
Click to expand...
Click to collapse
I'm having exactly the problem described here, but this solution doesn't work for me. I have a Galaxy S4 and the bluetooth media audio sometimes works when I boot the phone up, but later it doesn't work. I tried this MonoBluetooth app and it doesn't seem to help. When I tell it to turn on the the mono signal, it says the media is disconnected even though the bluetooth module says it is connected to the AD2P device with media audio. On cases where it does connect, it seems to work, but in that case the bluetooth works with out this app fine.
I'm running 4.2.2 and see this on both the MDK and ME7 code base. I'm looking for a good soluton. I tried the Bluetooth Fix Repair on Google Play, but it can't seem to find my bluetooth configuration folders.
selicoh said:
Recently I have discovered a "workaround":
When I disable the "call audio" (using the BT menu in settings) and leaves only the "media audio" checked, I am able to hear the media play.
If I re-enables the "call audio", the sound mutes immediately.
Click to expand...
Click to collapse
I have had exactly this problem for a couple of days with my S4 connected to my Jabra Freeway car speaker. Also in my case, disabling call audio makes the music pass through, but then I can't use the phone via the speaker which is sort of the whole purpose of the thing!
But I just found a simple workaround: I simply called my phone from another phone to check that phone audio passed through with both options enabled. It did. But it also cured the problem: After the call, media audio worked again - with both options checked.
marlar said:
I have had exactly this problem for a couple of days with my S4 connected to my Jabra Freeway car speaker. Also in my case, disabling call audio makes the music pass through, but then I can't use the phone via the speaker which is sort of the whole purpose of the thing!
But I just found a simple workaround: I simply called my phone from another phone to check that phone audio passed through with both options enabled. It did. But it also cured the problem: After the call, media audio worked again - with both options checked.
Click to expand...
Click to collapse
I'd be interested to know if this fixes the problem for any length of time. Occasionally, and usually after a reboot, I can use the media audio, but then it fails when I try it again. Fiddling with the connections and apps sometimes makes it come back on, but usually only for a short while. While it is connected, it seems to stay connected.

Help with bluetooth audio problem on Lineage14.1

Hi, so I recently installed lineage os on my old Samsung J1 (2016), and I thought everything was working fine until I connected my bluetooth headphones, I almost lost my hearing, the audio was really loud and crackly, and the device disconnects in ~5 mins, and I'm asking here for help because I know I'm not the only one who's dealing with this issue, also I'm sure it's a software fault and not hardware (bluetooth was working just fine on the original system/rom that's why, and the headphones still work with other devices) and just to make sure, I tried connecting my bluetooth controller and it worked the way it's supposed to, and sharing files with bt works fine as well, so the only thing that doesn't work is audio device(s).
Things I tried:
Safe mode (didn't work).
Disabling any bluetooth related settings, including the absolute volume thing in dev options (didn't work).
And please don't tell me to factory reset, it's a newly installed system and I'm sure it won't work anyway.
If you know a fix for it, I'd like to know what it is.
Thank you.

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