CM11 Bluetooth receiver not connecting - Xiaomi Redmi 1S

Hi Y'all
I bought a Bluetooth receiver which I wanted to pair with my phone.
The thing is, Bluetooth device connects and if I insert headset I can hear the sound. But when I play music in my phone with Bluetooth on, I'm not able to hear it through the headset. Sound is coming from the phone speaker.
What could be the issue? Is it do with ROM or Hardware ?
Edit #1: So I checked the Receiver with mom's Moto E2 (stock unrooted), the receiver works.
Edit #2: I found a zip in the OP of CM11 thread. It says if you have issue with Bluetooth, flash this. So I did flashed it in recovery. But it hasn't resolved the issue I'm facing.
Now, I don't want to flash Lollipop or MM rom to check whether the receiver works. Even if the receiver works, I will have that stupid audio suspend bug in those roms which is not good for me. Fortunately, I don't have that bug in CM 11 but this receiver isn't working.

Clean flashed ROM, Gapps and BT Fix .
Issue resolved. Mods can close this thread

Related

[Q] bluetooth issue?

Is any one with problem for the bluetooth connetion? It will drop after a few min. and try to reconnect have no respond, need to reboot the phone. Is it the setting or bug?
andych888 said:
Is any one with problem for the bluetooth connetion? It will drop after a few min. and try to reconnect have no respond, need to reboot the phone. Is it the setting or bug?
Click to expand...
Click to collapse
Mine has not done this with my Jawbone Icon, Motorola S10-HD stereo headphones or my Volkswagen Tiguan. Perhaps you might try another bluetooth device?
buletooth issue?
I had try different device and do the same thing, like my audi q7 and jarba headset and the garmin. Can you tell me what buletooth setting you are using?
Mine has intermittent issues as well, I'm using an older Motorola 710 BT earpiece. I'll only turn on BT on the phone when I know I'm going to use the earpiece, such as when driving or needing to be hands-free. I only activate the earpiece after enabling BT on the phone, but there are times when the earpiece does not connect.... the only fix is to reboot the phone. Is that similar to the issue you are having?
I'm having issues connecting to my car. If I reboot the phone and connect it will work. But once it's disconnected and I turn bluetooth off and then back on from the phone, it will not connect. Only way to fix it is to reboot. Don't know how to fix the issue. Never had a problem connecting my Sensation to my car's bluetooth.
My issue is similar in turning bluetooth on and off via the power widget and not being able to re-connect to my bluetooth earpiece after a few cycles. I'm wondering if it may be an issue with it being BT 2.0 versus BT 3.0 on the phone?
I thought it was my car but a lot ppl is having this issue too.
Sometimes it wont connect but it says connected so i have to go to BT settings and click where it says connected n overwrite the connection for it to work if not gotta restart the phone. :/
Tmo Galaxy S2
I'm having problems with a SoundFly FM Transmitter in my car.
At first it took forever to pair. And even when paired & connected it's really glitchy.
I'm using this mainly for GPS turn by turn over the car sound system. But because it is glitchy I can't use it because some of the directions get cut off.
I had a MyTouch 4G before. No problems whatsoever. I don't if it's a hardware or driver or BT device issue.
I'm willing to get a new FM Transmitter but not if it does the same thing.
It didn't work well on stock or rooted w/ Juggernaut rom
this is quite annoying. I wonder why this topic died so quickly, there have to be more people with this problem? Maybe has something to do with a bluetooth power saving sleep feature? Streaming music, pause music for a few minutes, incoming call gets connected but I get no sound through headset.

How to use A2DP in Galaxy Nexus?

I just bought a bluetooth headset (plantronics M50, bluetooth v3.0 with A2DP), the phone call is OK, but when I play video, music, the speaker of phone is on, the headset not work, need additional setup? need addtional apps? how?
You shouldn't need any additional apps. When your phone connects it should connect with two "profiles", one for the phone and one for the audio (A2DP).
In the manual for your headset, does it tell you that you need to switch to a certain mode to hear a2dp audio?
solved, just reboot the phone, and you can chose phone audio or media audio in bluetooth setting interface.
I need bluetooth help please
Ccming said:
solved, just reboot the phone, and you can chose phone audio or media audio in bluetooth setting interface.
Click to expand...
Click to collapse
(NOTE - I WOULD START A NEW TOPIC, BUT CANNOT AS I DONT HAVE ENOUGH COMMENTS TO DO SO).......
Just got a new car (Mercedes Benz GL450), and trying to pair my GN to the bluetooth functionality of the car. First off - the car doesnt even support Bluetooth audio, which was a major disappointment, but it has an ipod dock (yes, it is a 2012 $80,000 truck that doesnt have a usb, or basic features that a freeking $15,000 hyundai). Either way, I can connect my GN to the bluetooth phone feature no problem, it pairs, and automatically connects with no issues. I bought a coolstream A2DP bluetooth receiver (http://www.amazon.com/CoolStream-Bluetooth-Receiver-Speakers-docking/dp/B008EL58YA) to plug into the ipod dock. The GN sees it, i try to pair, enter the password, and it wont connect to it. I have read forums all over the internet about how the GN Bluetooth has many issues - does anyone have a solution??
I read here (http://code.google.com/p/android/issues/detail?id=24012) that i should toggle airplane mode, switch bluetooth on/off, reboot phone, and bluetooth receiver, etc.... it all doesnt work. Tried A2DP Volume - not the issue, it just wont pair after i enter the password.
I am currently rooted on 4.1.1 XenonHD ROM with Franco Kernal, have tried it with 4.1.1 Vicious Jellybean/Faux Kernal as well - no luck.
Going to try it with 4.1.1 AXI0M ROM, and see what happens..................
Has anyone else run into this issue on any other ROM, that can suggest a fix - note - I am good with flashing roms, kernals, mods, etc....but if you ask me to code, i am clueless.
Thanks to anyone that can help
2008 GL450, only old **s 30 pin Sh*t
Tried many sorts to work with steaming...no go so far.
Pre-historic technology was specially installed on GL's....so to leech out more from customers..MB sucks.
Please let me know if you figured something out mean while.
R,
SJ.
QUOTE=UBNAS81;29903783](NOTE - I WOULD START A NEW TOPIC, BUT CANNOT AS I DONT HAVE ENOUGH COMMENTS TO DO SO).......
Just got a new car (Mercedes Benz GL450), and trying to pair my GN to the bluetooth functionality of the car. First off - the car doesnt even support Bluetooth audio, which was a major disappointment, but it has an ipod dock (yes, it is a 2012 $80,000 truck that doesnt have a usb, or basic features that a freeking $15,000 hyundai). Either way, I can connect my GN to the bluetooth phone feature no problem, it pairs, and automatically connects with no issues. I bought a coolstream A2DP bluetooth receiver (http://www.amazon.com/CoolStream-Bluetooth-Receiver-Speakers-docking/dp/B008EL58YA) to plug into the ipod dock. The GN sees it, i try to pair, enter the password, and it wont connect to it. I have read forums all over the internet about how the GN Bluetooth has many issues - does anyone have a solution??
I read here (http://code.google.com/p/android/issues/detail?id=24012) that i should toggle airplane mode, switch bluetooth on/off, reboot phone, and bluetooth receiver, etc.... it all doesnt work. Tried A2DP Volume - not the issue, it just wont pair after i enter the password.
I am currently rooted on 4.1.1 XenonHD ROM with Franco Kernal, have tried it with 4.1.1 Vicious Jellybean/Faux Kernal as well - no luck.
Going to try it with 4.1.1 AXI0M ROM, and see what happens..................
Has anyone else run into this issue on any other ROM, that can suggest a fix - note - I am good with flashing roms, kernals, mods, etc....but if you ask me to code, i am clueless.
Thanks to anyone that can help[/QUOTE]

[Q] Bluetooth A2DP issue with Car Stereo

Ok, so here's the deal. I have a rooted T-mo G3 (D851) on a stock rom, out of the box it's been awesome to use with my Pioneer AVH-X2600BT head unit in my scooby. I was messing around with themes a short while ago and then the bluetooth stopped working intermittently. From what I can tell the mix-rate of the A2DP stream changes from 44k to 3hz and all you hear are beeps at multiple amplitudes. The beeps are playing out of the buffer in the head unit until it empties then it resets the connection to the phone. It still plays out these beeps until it's empty even if I disconnect the phone from the head unit.
I don't have this problem with two other iPhones. And previous to my screwing around, it'd work flawlessly since a bought it (launch day.)
Could I have screwed up a mixrate setting someplace? I do have a custom mixer xml for boosting headphone port and speaker audio but I never touched the settings for the bluetooth driver.
This behavior is intermittent and it matters very little what content I'm playing through it. I do notice that when this is happening, no metadata or control is capable through AVRCP either. (i.e. Pandora app can't connect to the phone, no album art, etc)
Sometimes it'll stop doing it and play normally for the rest of the session (drive) after a few minutes and everything is normal. Sometimes it doesn't do it at all and sometimes I can't get it work normally at all.
Here's a video showing the behavior:
http://youtu.be/qYuuTG01x1E
Reset your Bluetooth on your headunit and pair it again with all your bluetooth devices.
I had a similar problem with my LG G3 and my Pioneer AVH-8500 where my Pioneer will not recognize my LG G3 anymore but recognizes my Note 3.
I fixed the problem by resetting my Bluetooth on my Pioneer and had to pair all my devices back to it again.
You will have to look into your Pioneer manual on how to reset your bluetooth.
Edit: I just remembered something.
Did you happen to update or change your firmware.
Some KitKat firmwares are missing the Bluetooth Metadata and will not function properly.
Use autoaudio download it from playstore. This fixes my problem on metadata
Hey thanks guys.
I reflashed the bt radio in my head unit and the problem so far has seemed to go away. Metadata and everything works again.
I appreciate the heads up from another pioneer user.
Vexamus said:
Hey thanks guys.
I reflashed the bt radio in my head unit and the problem so far has seemed to go away. Metadata and everything works again.
I appreciate the heads up from another pioneer user.
Click to expand...
Click to collapse
How exactly did you reflash the bt radio? I have the same head unit and am having problems with it dropping the bt connection to my G3
I just got forced to upgrade my LG G3 to Android 5.0 and it completely screwed up my Bluetooth audio connection in my car.
Bluetooth sync to home audio playback is fine, but BTooth audio is completely corrupted with the Pioneer AVH-X2600BT.
I cant find the instructions on how to reflash my stereo firmware to reset bluetooth settings. I cleared my bluetooth devices in the stereo setup, but to no avail. Can you point me to instructions on a reflash?
I am having the same issue. I have 2 other bluetooth devices that my G3 will connect to and playback is fine for as long as I have battery life. But when connected to my Pioneer AVH-x2600bt, I get constant skipping after 2 minutes of playback. I can pause it for a couple of minutes and when I start playing again it's fine for another 2 minutes. I have done a hard reset on the Pioneer and reconnected my G3 but no change. I have unpaired and cleared all of the bluetooth data in my phone and reconnected, no change. All of the Kit Kat OS devices I have still work fine with the Pioneer but none of the Lollipop devices work. I emailed Pioneer, their reply was for me to take my deck to a service center. That will do no good. One of two things needs to happen, Google needs to update their bluetooth firmware or Pioneer needs to update the firmware for the AVH-x2600bt. Until one of those two things happen I guess I'll be using stone age technology, an auxiliary cable.
Thank you, that is all.
Hello
I can't sent the music to my car radio according to the version of Android. In version 5.0 with different kernel that doesn't work, and with 5.1.1 (blisspop) it works. I 'm preferred the custom rom because I like some features. Someone have a solution or an explanation of why?

Bluetooth Audio issues with CM ROMs

Hello,
I have got a strange problem, running BJRR (no problems with OOS):
Very often I cannot connect to Bluetooth audio on my car. Phoning works, but it cannot connect to a2dp. Sometimes it connects then, but I hear my music through my phone speaker, but can control it using my car.
The phone often says "Bluetooth connected (no media)"
This seems to be a cm issue. Can anybody confirm or help?
Best regards
yeah its a known problem with CM, i think even after merging OOS nougat blobs to CM its still have problem with some Bluetooth devices

Bluetooth issues

Hi. Wondering if anybody could help. When I connect my oneplus 5T to my car I have problems. When it starts to call it disconnects the bluetooth from the car completely. However the call continues on the phone which is a complete pain as you cant use it through the hands free. Car is a BMW 630CI with pro nav if that helps.
Many Thanks
i first had problems to connect to my audi A3 bluetooth ... it simply didnĀ“t find it
after trying again and changing the bluetooth audio codec it suddenly worked ...
Idk if it will work for you, but you can try changing the codec and se if it helps
Hi. Ive tried all 3. It connects fine and I can see my contacts but as soon as I hit dial it disconnects from the car.
Very strange.
Thanks for the suggestion tho
with mine in my car it every now and then gives me this a crackling sound.. Kind of irritating, I'm hoping a software update down the road fixes this.. I've tried all 3 codecs
Having issues with Bluetooth connection on my Prius Prime as well. It always disconnects, I had to disable Bluetooth on the phone and re-able it for it to work.
I experience the same with my Boss QC35. First connection, audio breaks with lots of noise and had to disable it and re-enable it.
Still found no solution. Hope the next update sorts it out as the bluetooth seems a mess.
So after looking around, there are issues with certain codecs and devices connecting being posted in the OP community forums. My Sony WH1000xm2 headphones stutter when using AptX HD. My JBL Everest 750NC's - if you turn the volume up too high, they disconnect from the phone. In my Cadillac ATS, whenever you place a call it'll stay connected, but you won't hear anything, and the other user can't hear you either.
I think they've acknowledged the issues and are working on them, but after putting Oreo on my Moto G5 Plus and Oreo's ability to change between all codec's on the fly (including native LDAC support!) I'm anxiously awaiting Oreo to be 'officially' released.
I'd say just be patient.. I'm sticking with this phone because I think it'll be worth it in the end. Wish I had better news!
so I resolved my Bluetooth issues by flashing FreedomOS. Now there is no intermittent crackling sound now and there is no issues at all ymmv, this was just my experience.
Thanks. Will wait for Oreo and then try different roms if it continues.
on FreedomOS before, it was giving me headache re-connecting to my Subaru car bluetooth, like after you shutoff engine, go somewhere and come back, unless you manually force connecting to the car, it barely auto reconnect back.
And also takes so long to get data sync from my Fitbit chargeHR to the app.
I don't think this kind of bluetooth issue related to what rom we have but the kernel and more specifically BT firmware.
-----edit-------
My friend also got BT issue when he tried to connect to BT headset. Hope Oneplus get something fixed on new oreo or updates
Just an update. Since upgrading to the official Oreo rom my problems have disappeared and my phone now works fine with the car Bluetooth.
Chris
I still have problems. Pause and unpause, and the track restarts. After ending a phone call the track restarts. 2018 RAM, Uconnect
With stock ROM 4.7.2 bluetooth connected only for a few seconds with my Audi A6. With every following stock ROM version it didn't even connect.
I tried every single Audio-Codec and the different settings in developer options - nothing helped. Once I cleared data & cache from the bluetooth system apps followed with a soft brick
Hi all,
Had same issues with my Hyundai ix35 and oneplus 5t (Nougat), tracks skipping, distorted audio in calls, etc... Tried emptying bluetooth cache, switching audio codecs without success. Now I just received the OTA update to Oreo (8.0), Oxygen rom 5.0.3 and it solved the issues!!! Yeay, no more auxilary cable hanging around !
fx_viper said:
Hi all,
Had same issues with my Hyundai ix35 and oneplus 5t (Nougat), tracks skipping, distorted audio in calls, etc... Tried emptying bluetooth cache, switching audio codecs without success. Now I just received the OTA update to Oreo (8.0), Oxygen rom 5.0.3 and it solved the issues!!! Yeay, no more auxilary cable hanging around !
Click to expand...
Click to collapse
I started from scratch but the issue persists.
I am having the same issue in my car. It no longer displays track information and the connection is not very stable. I will try switching the codec and report back.
i don.t have any volume control from the phone basically when i connect it to my car stereo
i can control the volume for the first 4-5 clicks ... and then the slider moves but there is no difference in the volume
i have to turn the volume from the stereo almost to the max
whit my old samsung tablet works great ... i have maybe 50% more volume then with my phone
tried all codecs ...

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