Wondering if anyone else has been having problems with bluetooth under CM10? I'm finding that playing audio over bluetooth now results in a very choppy playback, with skips and starts as if the signal is not strong enough. This is playing from my car kit to my car stereo which are the exact same distance apart as they have always been, but last week or so on latest nightlies it has been terrible. Have the CM guys stepped down the power to bluetooth or something perhaps?
ShepyNCL said:
Wondering if anyone else has been having problems with bluetooth under CM10? I'm finding that playing audio over bluetooth now results in a very choppy playback, with skips and starts as if the signal is not strong enough. This is playing from my car kit to my car stereo which are the exact same distance apart as they have always been, but last week or so on latest nightlies it has been terrible. Have the CM guys stepped down the power to bluetooth or something perhaps?
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KNOWN ISSUES
- FM Radio (will never implemented and it will never work)
- The room is unstable, although i have not encountered problems and photo-shooting there are no problems
- tethering Wi-Fi and partially not working
- Bluetooth Audio does not work ,
- Will be implemented as soon as possible
to the first call it can happen that, on the other hand there will feel, subsequent calls will be perfect.
Flash last update nightly CM10 , should you have solved the problem ... if you have installed last update and the bluetooth does not work , wipe date , reflash CM10 ....
It still known issue....cause im facing same problem....
Sent from my GT-I9300 using xda app-developers app
Related
So, I'm having a strange issue with my new Note that I can't quite determine where the root cause may be, or if it's a known issue.
If I register my Note with my car as both a phone and an audio device (how the Infiniti nav/stereo works) I can use the Note as a phone fine UNLESS I start an audio app, such as Pandora. Once a2dp audio starts the Note will no longer connect as a phone device, but it works fine for audio.
I had the phone paired with the stock ATT rom but only used it as a phone, so unfortunately, without a restore to stock, I can't tell if the problem exists with the stock rom.
I flashed to flappjaxxx's rom (which I love) the same day I setup the phone to run Pandora via Bluetooth and that's when I started seeing the problem.
I also see some random connect/reconnects that seem a bit more than usual.
So, I can't say there's a correlation, or if this is a known ICS beta issue or what, but I'm hoping it is and that it's not a design flaw
Way I see it it's either:
1. Flashing to any ICS beta rom has the problem, currently?
2. It's in flappjaxxx's build (doubtful)
3. It's user error...(possible )
4. It's an app issue (ie. Pandora is causing the problem?)
Anyone have any thoughts, suggestions or insights? I've done some searching but haven't found this exact issue yet on any posts.
Thanks!
I have a Kenwood DNX9960 in my Avalanche. It connects also for phone and for streaming media. I can be streaming media from either the stock music player or an internet site like pandora or TuneIn and my calls will automatically come through. When the call ends it goes right back to streaming.
It autoconnects to both as long as my phone is in range when I turn on the kenwood. I did have an issue at first where it would not autoconnect. I deleted the pairing from both my phone and headunit. Then when I repaired I paid close attention to check any boxes to "Always" allow connection and I haven't had any issues since.
I understand the normal pairing process, I've had several phones before that worked fine prior to the Note. So, I'm thinking that it is probably a corrupt bluetooth db... I'm going to be reflashing to Flaps new rom and we'll see how that does
Is there a way to delete the pairing from the nav? I would try that
Sent from my SAMSUNG-SGH-I717 using xda premium
There is. I've tried it all, on both sides of the pairing.
I've reflashed the phone to the B6 from FJ, still no joy. The pairing db was new (so no chance of corruption on the phone) and the pairing deleted on the device.
It seems to be a problem with the phone switching between a2dp and phone bt. When a call comes in (while playing say Pandora over bt) the audio cuts out and then the car shows "disconnected" and then "connection failed" if trying to reconnect to the Note as a phone (ie hitting the phone button in the car).
I'm hoping it's the current ICS build. Just have no way to really know. Hoping some other folks will have seen the same issue.
Going to run some tests with different audio sources and see if the behavior is the same.
Well things seem to be working now, for no obvious reason I'll have to assume that the reflash resolved the issue, I just can't tell for sure why it didn't work immediately after. I think it's due to deleting the old pairing on the car and not shutting down the vehicle.
Cheers.
BT connections
I have similar problem connecting to van audio system (vauxhall). After some experimentation it appears to be an ICS problem, if I reflash my note with gingerbread I have seamless connections for both audio and phone. As soon as I upgrade even with offical ICS bluetooth connections become problematic, I can pair but not autoconnect. Tried samsung and they just "fob off" with it's an incompatable device. Until a bug fix is issued it appears as though it's a choic of staying with gingerbread and have a working system or ICS and no handsfree.
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
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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
Strange new problem...
I use a bluetooth car stereo, and on my phone I have "Smart AudioBook". Basically what happens it, when I start the engine, the phone and stereo sync automatically and it starts playing my audiobook from where it left off. When I turn the car off, it stops.
This all worked fine when I was using a previous ROM (one of the SuperNexus ones, 4.2.2 I think).
I recently changed my ROM though and upgraded to the CM10.2 jellybean 4.3 rom.... but there was some pretty terrible battery issues, and the bluetooth problem started. (Which ill describe below).
I thought it might be a ROM issue though so I tried SlimBean (another jellybean 4.3 rom) and that fixed the battery problem, but the Bluetooth issue was still there... but I couldnt see ay other references to 4.3 causing bluetooth problems (they were apparently all in 4.2, though I never had an issue before..)
THE PROBLEM:
The book will play normally, for a couple minutes or so, but then suddenly the audio will stop, and the stereo screen will say "paused". But if I look at my phone screen, the audiobook is still running (silently thought). I cannot unpause it using the stereo button.
BUT.. if I actually pause it on the phone screen, THEN I can unpause using the stereo and it will start playing through the car speakers again.
This cant be a problem with the stereo, as nothing has been altered on it. This is clearly an android thing.
I am considering one of the 4.2.2 ROMS to install next, and see if that solves anything, but I was wondering if anyone out there had any thoughts on other ways to fix this?
Thankyou
Bluetooth and cm dont mix. 4.3 is still in early stages. Best bet is custom stock based 4.1.2
This has bin covered alot.
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alliances+siyah
I haven't seen anyone else post this yet so I'm hoping someone can help me out. I have a Bluetooth speaker in my car that works fine on stock or on kit Kat roms. But on every lollipop rom I've tried, the audio through the Bluetooth is slightly slowed down (resulting in everything sounded a little lower) and kind of choppy.
The audio plays fine through the phones speaker or through a headset, it's only on Bluetooth that this happens.
Any body else having this problem? Any suggestions?
Same issue here.
I think it may be the speaker I'm using, because I had the same issue when I connected my tablet to it that is also running lollipop. I need to find a different Bluetooth device and see if the problem persists.
supermatt9 said:
I think it may be the speaker I'm using, because I had the same issue when I connected my tablet to it that is also running lollipop. I need to find a different Bluetooth device and see if the problem persists.
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I was doing a search on this issue myself, which brought me here. It's actually only one speaker I have that does this, and it's the newest BT device I have. It's the HDMX Rave portable BT speaker. It worked fine with the KK ROMs I was using at the time I got it, but ever since updating to LP, only that speaker of all the BT audio devices I own does that.
Weird...
Similar Issue
Hi,
I've also experienced this, although it seems my Bluetooth plays much worse than yours. It's slow for a bit, then choppy and breaks up, then it'll speed up the music to get back to where it should be. It renders Bluetooth music completely unusable.
I've found:
High CPU usage causes this in KK (skydragon) for me. The high-usage culprit is the netd module, not sure if that's relevant.
I've flashed Jasmine Lollipop (5.0.11) lots of different ways, with several different modems, and it still has this issue.
It doesn't seem to depend on the app, as it happens with the default music app and with Spotify (192 Kbps).
It happens on both of my Bluetooth devices, a cheapo portable speaker and my nicer car stereo. I don't know the BT versions they use.
Disabling WiFi helps a little, disabling data does nothing.
Anyone have any workarounds?
i had the same problem when connecting to my car speaker.
funny thing is some days it works great, and other days all of a sudden it just plays all slow. anyone got fix?
So I've been doing some more tinkering. Turning off WiFi will fix the issue for my "dumb" bluetooth speaker (it's a pair button and a power switch only), however it will only fix the issue for the first ~3 minutes on my Clarion car stereo (with all sw updates). I've disabled literally every Bluetooth service, activity, provider, and responder that isn't essential for A2DP connections. I'm able to access the hidden menu item for Bluetooth testing, but I don't really know how to use it. If someone has directions for that I'd gladly put my phone through the paces.
First of all, hello!
Ok, so I've been having this problem with the phone since I received it: When I want to transfer the audio of the phone to an LG Home Cinema via Bluetooth, the audio doesn't sound properly (sometimes nothing comes out of the speakers and sometimes half of a second of the song plays but very distorted, but in the phone it is displayed that the song is playing). I tried to pair the audio of the phone with a mini speaker that also supports Bluetooth and the Redmi Note 2 works just fine with it.
I've changed the rom several times since I bought the phone (MIUI always, I'm currently on 7.1.0 Stable) but the issue is still there.
My previous phone, a Mi3, worked well with the Home Cinema and also every other phone that I link to the speakers also work well so it's definitely a problem with the Redmi Note 2 and this LG Home Cinema in particular.
Any suggestions or thoughts on this?
Thank you!
I am having the same issue with bluetooth headphones...audio stuttering is horrible + some peak distortion...I`ve tried anything (change build.prop,disable wifi,disable bluetooth log) but no change.
The headphones are not defective as they work properly with PC or other device with android 4.2.2.
Same here. Annoying stuttering in bluetooth headset.
I'm using weekly dev builds from xiaomi.eu
No problems here with the global developer version. Works like a charm with Bose Soundlink Mini and Creative T12 Wireless.
Bluetooth stuttering....
RapidD said:
Same here. Annoying stuttering in bluetooth headset.
I'm using weekly dev builds from xiaomi.eu
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Solved? If so, how? Having the same issue....
Katznir said:
Solved? If so, how? Having the same issue....
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Still the same. Tried old baseband - only get bad WiFi with same issues with Bluetooth
RapidD said:
Still the same. Tried old baseband - only get bad WiFi with same issues with Bluetooth
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Does work fine with miui though... BUT.
For me so far, bluetooth audio stutters very rarely, but it does stutter now and then. No distortion, however.
Currently on xiaomi.eu v6.2.25 about to move on to v6.3.24 beta