Problem with bluetooth audio - Redmi Note 2 Q&A, Help & Troubleshooting

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
Click to expand...
Click to collapse
Solved? If so, how? Having the same issue....

Katznir said:
Solved? If so, how? Having the same issue....
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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

Related

OPX Bluetooth poor performance

Hello,
I didn't find other references about this one.
I noticed a really poor and crappy performance when Bluetooth is connected to my audio car system.
I experience subsequent and short connection drops/re-connections, also during phone calls.
In addition:
- audio volume is very low, also when all pumped up.
- I don't get recent inbound and outbound calls and contacts lists sharing.
It's a pity. Other devices work flawlessly, even some old (non smartphone) GSM devices.
Is anyone experiencing something similar?
Thanks for any info.
xda_dentex said:
Hello,
I didn't find other references about this one.
I noticed a really poor and crappy performance when Bluetooth is connected to my audio car system.
I experience subsequent and short connection drops/re-connections, also during phone calls.
In addition:
- audio volume is very low, also when all pumped up.
- I don't get recent inbound and outbound calls and contacts lists sharing.
It's a pity. Other devices work flawlessly, even some old (non smartphone) GSM devices.
Is anyone experiencing something similar?
Thanks for any info.
Click to expand...
Click to collapse
That's strange, I have BT constantly on as I have the phone paired with a Sony Smartwatch 3, plus I exclusively use my Jabra BT headset during my long commute for music, videos and calls and never had a single problem with the volume level, connection and sound quality.
I had the same problems you have with a damn expensive HTC M9.....
Yeah, that's strange, I suspect the audio system it's just choosy... It's likely that the phone will work OK if I try some other BT device.
I'll do it when possible.
This was just to check if someone else had the same issue.
Thanks!
Yes, I did notice the relatively low volume when I connected the phone to my Vw stereo in my car.
1. Low volume for both music and voice calls compared to my previous phone (ip5c)
2. Also the phone has a problem with avrcp profile, so it cannot display the song name/metadata on the stereo screen !
Connects to car ok but doesnt load the contacts.
ive just discovered this problem also it connects to my sony car system fine but will not load the contacts unlike my sony z1 compact.
sam0056 said:
ive just discovered this problem also it connects to my sony car system fine but will not load the contacts unlike my sony z1 compact.
Click to expand...
Click to collapse
Someone got this to work over on the OPO forum but never worked for me ,give it a try.
https://forums.oneplus.net/threads/...-for-new-updates.403586/page-30#post-14056981
Seriously Operational Problems OPX
OPX BLUETOOTH. There is recognition problem many devices and components.
OPX DUAL SIM, DUAL STAND BY 4G? Not applicable. When you run out of card data is committed as required by the company, another card is not using the data only telephone contact
[email protected] said:
OPX BLUETOOTH. There is recognition problem many devices and components.
OPX DUAL SIM, DUAL STAND BY 4G? Not applicable. When you run out of card data is committed as required by the company, another card is not using the data only telephone contact
Click to expand...
Click to collapse
1. learn english
2. don't cross post things that have nothing to do with the thread
Thanks
xda_dentex said:
- I don't get recent inbound and outbound calls and contacts lists sharing.
Click to expand...
Click to collapse
I have the same problem in my car (Kia Ceed GT). Nothing helps. I'm waiting for some custom ROMs, I don't believe that Oxygen will ever fix all bugs.
Tapatalk @ OnePlus X
This app seems to fix all issues:
https://play.google.com/store/apps/details?id=com.android_rsap.irmctest
It's the trial.
There's the paid version too.
Disclaimer: it's not mine, I had the link from a twitter user
I have the same problems in my Skoda Octavia 2015 (no ID3 tags, not possible to change track by the steering wheel buttons, sometimes stuttering, quite poor audio quality when calling). The Honor 7 works perfect with the Skoda, the iPhone from my girlfriend as well.
But I connected the OPX to a Renault and there it worked faultless.
So I don't know where's the problem... maybe the OPX doesn't support all AVRCP versions?
In my Kia AVRCP works with PowerAmp and Deezer. But I still have the same problem with contacts and calls list.
Tapatalk @ OnePlus X
xda_dentex said:
This app seems to fix all issues:
https://play.google.com/store/apps/details?id=com.android_rsap.irmctest
It's the trial.
There's the paid version too.
Disclaimer: it's not mine, I had the link from a twitter user
Click to expand...
Click to collapse
That app worked for me but its only trial,hopefully OP release an update to fix the BT.
It seems their are taking care of this:
https://twitter.com/OnePlus_Support/status/668932234989162496
xda_dentex said:
It seems their are taking care of this:
https://twitter.com/OnePlus_Support/status/668932234989162496
Click to expand...
Click to collapse
I wouldnt hold your breath they have the same problem with the OP2 and thats been out months.
https://forums.oneplus.net/search/7767779/?q=bluetooth+contacts&o=relevance&c[node]=148
I've the same problem of dropping calls when connect with my car (Opel Ampera).
Did pair the Plus X several times but problem not solved.
Hello guys,
any problem with bluetooth headphones? I wanted to buy one (for running). May I expect the same glitches as with the car connection?
Thanks.
CyanogenMod 12.1
vonski said:
I have the same problem in my car (Kia Ceed GT). Nothing helps. I'm waiting for some custom ROMs, I don't believe that Oxygen will ever fix all bugs.
Tapatalk @ OnePlus X
Click to expand...
Click to collapse
I installed Cyanogen rom 12.1 beta and they have fixed the bluetooth problem. i also had that problem but just installing the rom cleared it all up
I'm waiting for more stable version of CM.
For now I've installed Bluetooth Phonebook app from store and it solved problem.
Tapatalk @ OnePlus X

Bluetooth Car Stereo Issue

I'm experiencing an issue with bluetooth and my car stereo. Music plays fine but I'm having problems with phone calls they don't come in and get played through bluetooth. Bluetooth shows connected (no phone) even tho I have all 3 boxes checked. I'm on the latest LineageOS nightly and also the latest firmware which is 7.9.7 from Rom Global Beta. Can somebody help me out please this is starting to get really annoying.
Emre1994 said:
I'm experiencing an issue with bluetooth and my car stereo. Music plays fine but I'm having problems with phone calls they don't come in and get played through bluetooth. Bluetooth shows connected (no phone) even tho I have all 3 boxes checked. I'm on the latest LineageOS nightly and also the latest firmware which is 7.9.7 from Rom Global Beta. Can somebody help me out please this is starting to get really annoying.
Click to expand...
Click to collapse
See this:
I have your problem and solve completely with below link:
https://forum.xda-developers.com/showthread.php?p=73623490
Sent from my Redmi Note 3 using Tapatalk

Bluetooth Audio issue

Asked a question a while back about the issue with Bluetooth audio cutting back to the phone speaker, is there a fix out for it yet? If not, do Huawei know about the bug?
Thanks
Original post text below.
I have this little problem with my new Huawei.
(I have a Mate 10 Pro, couldn't find a section for that specific model)
Whenever I connect it to my car or Bluetooth headphones, the audio from my phone will randomly switch from my car speakers or my headphones to the phone speakers. The only way to get it outputting audio through the Bluetooth device again, is by reseting my Bluetooth connection. However, it does this every time and its driving me insane.
Can someone help me with this? Thanks in advance.
Click to expand...
Click to collapse
My mate 10 pro have terrible bluetooth problems with my earphones, sbc low quality and very noisy. Acc totally broken.
Hxxli said:
Asked a question a while back about the issue with Bluetooth audio cutting back to the phone speaker, is there a fix out for it yet? If not, do Huawei know about the bug?
Thanks
Original post text below.
Click to expand...
Click to collapse
Can't help with a solution I'm afraid but I get the same on BLA-L09 C782, firmware 131. It sometimes refuses to connect to anything until I switch into airplane mode and back.
Other times it will connect fine then switch to loudspeaker almost immediately - even though bluetooth still says it's connected (and the play/pause button works on the device). It seems fairly random and reconnecting a few times gets it to work for a while, but it's annoying when it happens while driving.
My guess is that it's an audio routing issue, so most likely a software glitch.
Has anyone switched to a treble rom and still finding the problem? Or has anyone noticed it has gone with a later firmware update?

[issue] Amazfit 2 Stratos -> tragic bluetooth audio quality

Hey,
For last few months , I've got annoying situation when running with my earphones (tried 3 different Bluetooth devices -> all the same).
Connection is very poor, and music all the time interrupts/brakes, it is annoying.
Even I started running with watch on right hand, but it work ok when watch is about 10 cm from BT receiver...
I thought first that it is connected to some bug ROM, but nah -> situation is the same.
TRIED:
- different ROMs, EN and CN
- factory few times
Some other things I can try ? Maybe some special BT settings in kernel ?
I think quality of this speaker is low
Wysłane z mojego BLA-L29 przy użyciu Tapatalka
peanek said:
Hey,
For last few months , I've got annoying situation when running with my earphones (tried 3 different Bluetooth devices -> all the same).
Connection is very poor, and music all the time interrupts/brakes, it is annoying.
Even I started running with watch on right hand, but it work ok when watch is about 10 cm from BT receiver...
I thought first that it is connected to some bug ROM, but nah -> situation is the same.
TRIED:
- different ROMs, EN and CN
- factory few times
Some other things I can try ? Maybe some special BT settings in kernel ?
Click to expand...
Click to collapse
I have the same problem with my amazfit pace, bluetooth connection seems to be poor. Music starts to get faster then and there is a background noise present. It is not all the time, but tested with different earphones . I couldnt find a solution so far. Watch is running on stock ROM. Any suggestions?
If you are not using TWS earbuds, then try to use the watch on the other arm (or change the headphones side, the one with the antenna should be at the same side as the watch). If it doesn't work then your have a watch with bad antennae, hardware issue, no way to fix it by software.
same problem on the latest stable sw version ...
lfom said:
If you are not using TWS earbuds, then try to use the watch on the other arm (or change the headphones side, the one with the antenna should be at the same side as the watch). If it doesn't work then your have a watch with bad antennae, hardware issue, no way to fix it by software.
Click to expand...
Click to collapse
Man, already having it on right side, and right headphone with BT receiver is at the level on my stomach -> still problem. Only 10 cm is working well. But wasn't this way in the beginning.
Ehh.. annoying

Unable to pause via bluetooth headset in stock ROM (Pie)

Hi guys,
I am facing a awful problem with bluetooth handset (Plantronics Blackbeat) and stock ROM
When connected in bluetooth, music plays fine, but I cannot get the music paused through Bluetooth headset. However, changing tracks works fine. Clearing bluetooth data and reboot the phone makes things to works, but only one time !!
How can I get this issue fixed ? Does someone else 's facing this issue ?
I am using Poweramp and YouTube Vanced if it may help.
No problems with IconX (2018), the pause button works fine, maybe it's a problem from the bluetooth headset, have you tried with other phones/devices?
No problem here with Redmi airpods.
N1ck474 said:
No problems with IconX (2018), the pause button works fine, maybe it's a problem from the bluetooth headset, have you tried with other phones/devices?
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Click to collapse
Yes I tried with my old phone and it perfectly works. Only on this Mi A3 it won't work properly, so awful
the problem im facing is with my Lypertek Tevi
frankee207 said:
Hi guys,
I am facing a awful problem with bluetooth handset (Plantronics Blackbeat) and stock ROM
When connected in bluetooth, music plays fine, but I cannot get the music paused through Bluetooth headset. However, changing tracks works fine. Clearing bluetooth data and reboot the phone makes things to works, but only one time !!
How can I get this issue fixed ? Does someone else 's facing this issue ?
I am using Poweramp and YouTube Vanced if it may help.
Click to expand...
Click to collapse
When im listening tu music and recieve a call or make one, it fails and need to reset bluetooth configuration, help please
jsrueda said:
When im listening tu music and recieve a call or make one, it fails and need to reset bluetooth configuration, help please
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Click to collapse
This has already been discussed, no solution for now. Let's hope Android 10 solves the problem.

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