Bluetooth problem - OnePlus 6 Questions & Answers

Hi guys, all of a sudden my phone even on showing connecting / conmected to bluetooth devices, sound is not being produced by speakers or headphones
on android pie
any solutions?
have tried reconnecting/ forget repaired/ reboot and all

Admin kindly delete the thread. Magisk has crashed , disabled modules and rebooted, working fine now

Related

[Q] bluetooth pairing issue, how to solve?

Hello, so i bougth this great phone, but bluetooth pairing(+autoconnect) is not working at all.
So to the proplem. My opo IS paired with my alpine car stereo, but everytime i go to my car opo asks IF i want to pair it...and obviously it should just connect automatically since i have paired it earlier but no.
Is this some known issue with opo or my device just making me headtache?
IF anyone have had same proplems i would love to hear how you managed to fix it.
PS. All my old phones automatically connected to car stereo after pairing once, so its most definatly opo issue and not the alpine stereo.
Okey, i got this solved by doing 2 things, but because im stupid and didnt test it between these actions i cqnt say which one did the job or was both needed.
1. I cleared "paired devices memory" from my alpine stereo.
2. I cleared paired device list from my handset(opo)
Hope this will help someone else in future who got proplems with alpine receiver and opo.
Problem solved! bluetooth pairing and buffering issues
Hey problem solved
I had bluetooth pairing and buffering problems and now everything works perfectly. what I did was flash OPO_OxygenOS_1_0-modem-flashable.zip (you can find it somewhere in google docs..don't remember the link)
anyway after doing that everything works perfectly.
I am running cyanogen 12.1 nightly build from 20150601
then I flashed the modem.
makkeonmies said:
Hello, so i bougth this great phone, but bluetooth pairing(+autoconnect) is not working at all.
So to the proplem. My opo IS paired with my alpine car stereo, but everytime i go to my car opo asks IF i want to pair it...and obviously it should just connect automatically since i have paired it earlier but no.
Is this some known issue with opo or my device just making me headtache?
IF anyone have had same proplems i would love to hear how you managed to fix it.
PS. All my old phones automatically connected to car stereo after pairing once, so its most definatly opo issue and not the alpine stereo.
Click to expand...
Click to collapse
oohh
AlonAsh said:
Hey problem solved
I had bluetooth pairing and buffering problems and now everything works perfectly. what I did was flash OPO_OxygenOS_1_0-modem-flashable.zip (you can find it somewhere in google docs..don't remember the link)
anyway after doing that everything works perfectly.
I am running cyanogen 12.1 nightly build from 20150601
then I flashed the modem.
Click to expand...
Click to collapse
Technical solution...too much ?
Hello All,
I too was facing issue with the Bluetooth connectivity. My headphone "Jabra Halo Smart" worked perfectly fine with other android devices but my OnePlus One. Issue i faced was that my at times my headphone would get detected but the headphone controls wont work. It was really irritating as i could not use the functionality of my headphones.
What i did was went into the Bluetooth options. Clicked on the setting icon beside my headphone and unchecked and rechecked the options.
Another action i performed was un-pairing the Bluetooth headphones from my device and resetting my headphones paired setting.
Third option was resetting the Jabra app that i installed on my mobile.
Fourth action is restarting your OnePlus device.
The above actions i performed in different orders. So one of them should surely help.
Suggestion provided by OnePlus Call Center: (which i did not need to try )
--> switch off the device
--> Press power+vol down button simultaneously
--> Select English language
--> wipe cache partition
--> wipe cache
--> reboot device
Advice while using Bluetooth headphones or speakers (especially Bluetooth devices having the functionality to connect multiple devices)...switch off the Bluetooth device and then switch off the Bluetooth of the host device (mobile, laptop, etc) and then connect the Bluetooth device to the other host device
Do not keep two host devices Bluetooth on...at times it causes to store the connection setting in the cache causing the Bluetooth device to act strangely. :cyclops: :cyclops: :cyclops:

Headphones problem (Jack port and BT)

Few days after Update to Pie my Huawei Mate 9 has strange issue. The phone detect everytime headphones (you can see icon of headphones) but sometimes the sound from YT,Netflix etc goes not through headphones but via speakers... it happens with headphones connected via jack port and also BT headphones. Strange is that the sound from a phone call goes always via headphones (if connected) - so I think this is a software problem not hardware. I thought its a Pie problem and I installed Oreo back (via Hisuite by restoring Oreo)- but then I had this problem still in Oreo. I tried to: make a factory reset, wipe cache partition, install apps step by step (not restoring a copy).
I noticed that if the sound doesn`t go via headphones, than I have to make a call (choose only the number) and than it is working again (YT,netflix etc)- connecting and disconnecting headphones(jack or BT) doesn`t help. I have this problem in 2-3 cases of 10...- so not all the time but it is very annoying .
I have not Idea anymore what can I do to solve this problem...has someone an Idea ?
probably I found by accident what was the reason - the app for DVR device caused this problem (its newest actualization) . I installed previous Version and it works so far... uffffffff

Bluetooth audio in my car does not work after Android Pie update on U11+

Hello everyone,
I cannot play music in my car (BMW F30) after Android Pie update on U11+. Phone calls via blueooth work perfectly, but audio streaming is not working at all. I already tried in both car and phone: forgeting devices and adding them again, phone and idrive reset, network settings reset, removing bluetooth processes from battery optimization and turning battery optimization off. I also tried changing bluetooth AVRCP version. Still no audio.
My gfs HTC Desire 10 connects to this car and plays audio without any issues.
Anyone noticed similar problem? Do you have any idea how to fix this?
BR,
gpndz
Hello ,
I'm searching a fix between my HTC u11 plus and my f20 since I got android pie but for the moment no issue ... My wife has the HTC Ultra with android oreo and no problem...
There are 2 stranges behaviours with my f20 ...
1) If I connect an other phone on my f20 and for those phone the music streaming is ok, then if the bluetooth on my phone is still connected and I restart the car , then the music streaming is working ! But If switch off the car and then I restart it , the music streaming connection is lost...
2) After performing an HARD reset on the HTC and BEFORE installing my google account, the music streaming works without any problem ! So There is a problem with my saved google account. After reinstalling all applications , the streaming is gone again ...
I read this post , I guess you changed your phone ? and if you have a fix , I will be very happy I'm upset to use 2 phones in my car ...
Thx !
Fab

Unable to play music from bluetooth headphones

Hey Guys,
I am trying to play anything from my headphones but there is no audio coming out of it. I am able to pair it and connect it to my device. As soon as I switch my audo device from the menu I am able to hear music cominig through my speakers with delayed output of the music that I was playing. I tried two headphones with the same result.
The device is rooted with Magisk having OOS 11.0.8.14.KB05DA. I am not sure which logs to provide
Please help.
Has bluetooth ever worked?
I assume it has so walk your modifications back to the last point in time in which bluetooth was working.
Yeah it used to work. Actually it works for a second after reboot. Then it stops
You have a mod of some sort that is screwing things up.
No, I have ony 2 things in my modules
1) Substratum
2) Systemless Hosts
So I just disabled substratium theme and magisk modules then everything works. Then I enabled them back again and the issue is somehow resolved. I am not sure what happened but now headphones are working fine.
Guys, I am facing the issue again. Can it be because of safetynet??

Question Pixel Experience Bluetooth Issues

Hi guys I have been playing around with the Bluetooth settings for a few days but still unable to get Bluetooth working , can connect fine however audio plays through phone speakers even though Bluetooth device is selected , does anyone else have the same issue and have they found a fix?
bump
Omg I am having this same issue on a different phone right now that runs Treble PE. Did you end up fixing this?
0x7c00 said:
Hi guys I have been playing around with the Bluetooth settings for a few days but still unable to get Bluetooth working , can connect fine however audio plays through phone speakers even though Bluetooth device is selected , does anyone else have the same issue and have they found a fix?
Click to expand...
Click to collapse
make sure you have the "Use System Wide BT HAL" checkbox enabled on the Misc page of Treble App. If not, enable and reboot.

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