Question Bluetooth audio doesn't work properly when connected to car audio - iQOO 9

For reason Bluetooth audio doesn't work properly when I'm connecting it to car Bluetooth. However it works fine with headsets. I tried different cars by different brands and the issue stays. Please help.

No issue here. What is the issue ? Calls or music?

artoax said:
No issue here. What is the issue ? Calls or music?
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Music. The audio sounds muffled. Was using OP6T before and it works perfectly. Issue happens only in iqoo9Pro

sounds like an issue with the BT codecs. Jump into Developer mode and play with the BT settings.
See screenshot attached.

artoax said:
sounds like an issue with the BT codecs. Jump into Developer mode and play with the BT settings.
See screenshot attached.
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These are the options when connected to my car. All other options are greyed out. So no luck yet

M95ahd said:
For reason Bluetooth audio doesn't work properly when I'm connecting it to car Bluetooth. However it works fine with headsets. I tried different cars by different brands and the issue stays. Please help.
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I have the same issue but a i think it's all Bluetooth conecction it sounds so low
I don't know what to do

Does cheking the disable bluetooth a2dp hardware offload fixes it? if not return that setting to the default if you want.

Related

Bluetooth connectivity

I have a Pioneer deck in the truck and I can easily connect via bluetooth and play music, however, I cannot hear the calls in or out. My note will connect but again, no sound. I have reset the deck and even cleared the bluetooth cache/data to no avail. Anyone ever had this issue/resolved it?
*bump (sorry)
Anyone?
mexigga said:
*bump (sorry)
Anyone?
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Sorry buddy I don't have a solution for you, but I got the same issue only thing I noticed is that whenever I text comes in the deck will lower the volume for sec and just continue playing.
mexigga said:
I have a Pioneer deck in the truck and I can easily connect via bluetooth and play music, however, I cannot hear the calls in or out. My note will connect but again, no sound. I have reset the deck and even cleared the bluetooth cache/data to no avail. Anyone ever had this issue/resolved it?
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I'm not sure if you have check this yet but bluetooth devices typically support a number of profiles dependant on what the device supports. Go into your phone bluetooth settings, verify that your bluetooth connection to your Pioneer deck is set to allow both call audio and media audio by tapping on the gear on the right for the Pioneer deck bluetooth config on your phone.
If not toggle the setting.
freduser said:
I'm not sure if you have check this yet but bluetooth devices typically support a number of profiles dependant on what the device supports. Go into your phone bluetooth settings, verify that your bluetooth connection to your Pioneer deck is set to allow both call audio and media audio by tapping on the gear on the right for the Pioneer deck bluetooth config on your phone.
If not toggle the setting.
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And if that doesn't work, try unpairing and repairing.
That too!
Viryllo said:
Sorry buddy I don't have a solution for you, but I got the same issue only thing I noticed is that whenever I text comes in the deck will lower the volume for sec and just continue playing.
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NO worries - appreciate the answer.
freduser said:
I'm not sure if you have check this yet but bluetooth devices typically support a number of profiles dependant on what the device supports. Go into your phone bluetooth settings, verify that your bluetooth connection to your Pioneer deck is set to allow both call audio and media audio by tapping on the gear on the right for the Pioneer deck bluetooth config on your phone.
If not toggle the setting.
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douger1957 said:
And if that doesn't work, try unpairing and repairing.
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I'll give it a go, thanks bud.

Bluetooth audio codec: does not stick

I keep on setting the audio bluetooth codec under dev optioons on "aptx" but after exiting the option goes back on "default".
Anyone can help?
thegios said:
I keep on setting the audio bluetooth codec under dev optioons on "aptx" but after exiting the option goes back on "default". Anyone can help?
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Mine doesn't appear to stick either, but when I use my BT speaker I see an option in the connect dialog to use the Qualcomm aptX driver even though the codec is set to default (SBC). I don't see this aptX option when using my car or earbuds. I know this doesn't really help much, but I thought it was relative. I do know that the AVRCP setting does stick. Have you looked in the Google Issue Tracker? I'll go and star the issue if I can find it.
Edit: It is THERE listed as closed due to lack of data, feedback. Seems they ignored the obvious.... codec selection not sticking?
How do you tell if aptx is working while you're playing something to say a wireless speaker?
Sent from my Pixel 2 XL using Tapatalk
pixelsquish said:
How do you tell if aptx is working while you're playing something to say a wireless speaker?
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In BT settings I see a toggle for Qualcomm aptX and it's on... but in Dev Ops the BT codec still says Default: SBC. I think the audio codec setting there is busted, but the phone seems to use the best available codec. The device is a Creative (Soundblaster) Roar BT speaker. Now if I could only get the phone to auto connect to my car kit. Stays paired but will only manually connect which is a real pain.
v12xke said:
In BT settings I see a toggle for Qualcomm aptX and it's on... but in Dev Ops the BT codec still says Default: SBC. I think the audio codec setting there is busted, but the phone seems to use the best available codec. The device is a Creative (Soundblaster) Roar BT speaker. Now if I could only get the phone to auto connect to my car kit. Stays paired but will only manually connect which is a real pain.
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Hmmm. My JBL Flip 4 is paired and it can use aptx but no option there. Weird.
My fm transmitter car kit will connect automatically, as long as it's set for media and phone calls.. Is yours just set for media only?
pixelsquish said:
Hmmm. My JBL Flip 4 is paired and it can use aptx but no option there. Weird.
My fm transmitter car kit will connect automatically, as long as it's set for media and phone calls.. Is yours just set for media only?
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Yes, I've tried every combination there. It was working perfect with the N6P, and has never worked with the P2XL. Car kit is the absolute cheapest Chinese one you can find on Ebay... audio only, BT version 2.0 I think with no phone mic lol. Time to pony up and get a newer/better one. Had not considered FM transmitter because my car has the line in AUX. in my console so I can hide it.... It's about the size of a matchbox. This is a first world problem I know, but really annoying to me, and I know it's the phone because the Nexus was working for a year no problems. Thanks for your response.
v12xke said:
Yes, I've tried every combination there. It was working perfect with the N6P, and has never worked with the P2XL. Car kit is the absolute cheapest Chinese one you can find on Ebay... audio only, BT version 2.0 I think with no phone mic lol. Time to pony up and get a newer/better one. Had not considered FM transmitter because my car has the line in AUX. in my console so I can hide it.... It's about the size of a matchbox. This is a first world problem I know, but really annoying to me, and I know it's the phone because the Nexus was working for a year no problems. Thanks for your response.
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We are both very frustrated here. Me cause I know I have an aptx capable device and am not getting to use it. You because you can't do a simple auto connect via bluetooth. Oy! Come on January update!
see my post here for a similar issue that I was able to workaround fairly easy
TLDR: You need root, edit your build.prop (using text editor, some app from the play store, etc) and change the following key: persist.vendor.bt.a2dp_offload_cap
by removing -aac from the string.
I'm sorry if it looks like I'm spamming I just encountered this issue on a lot of forums with no result and I do hope that this will help some

Won't auto connect to JBL speaker

I have Pixel 3 XL and this one bluetooth speaker, a JBL charge, won't auto connect to it. I have bluetooth on and when I go to the car it connects no problem. But the JBL it wont. I have to go into bluetooth settings, click paired devices, and click the JBL to pair it every time. Really annoying. Suggestions?
Novakingwai said:
I have Pixel 3 XL and this one bluetooth speaker, a JBL charge, won't auto connect to it. I have bluetooth on and when I go to the car it connects no problem. But the JBL it wont. I have to go into bluetooth settings, click paired devices, and click the JBL to pair it every time. Really annoying. Suggestions?
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In BT settings under the device details of your JBL speaker which options do you have available? For testing I would turn all of them off (phone calls, contact sharing) except media audio. If you have HD audio available, you may try alternating between media audio and HD audio.
v12xke said:
In BT settings under the device details of your JBL speaker which options do you have available? For testing I would turn all of them off (phone calls, contact sharing) except media audio. If you have HD audio available, you may try alternating between media audio and HD audio.
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Didn't work
Novakingwai said:
Didn't work
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Exactly which model are you using eg. charge 3 or charge 4? Have you tried resetting the bt speaker? Are you using any other bt devices that may be conflicting, like a watch? If all this fails try downloading this app called BT Auto Connect. It's not regularly maintained but still works for me.
I have the same issue (years later, apparently). I have a JBL Flip and Flip 5 and neither will autoconnect to my macbook. I think, it might be an issue on my end since the same goes for my Marshall Killburn. Anyone with a similar problem?
Any help is appreciated.

Galaxy S9 Bluetooth problem

Hey everyone, basically since the first day that i got this phone, the bluetooth been a pain for me, when any device is connected (car multimedia, speaker, headphones etc) to the phone and i will play music via the device thats connected, the audio will cut for a second every few minutes, tried looking for a fix without any luck, really considering switching the phone because of that, any possible fix ?
There are a few BT settings in developer options for audio etc
*Detection* said:
There are a few BT settings in developer options for audio etc
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Tried changing them, they won't save for whatever reason
Are you sure it's just Bluetooth? Have you tried wired headphones? What app are you using?
knoxjon said:
Are you sure it's just Bluetooth? Have you tried wired headphones? What app are you using?
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definitely only Bluetooth, i'm using wired headphones on a daily basis without any interference and i'm using Spotify and Youtube.
I am still trying to track down the problem I am having, but it definitely does it on wired headsets, too. It seems to get really bad for a while and then goes a while without doing it.

Question bluetooth transmission drops out

Very often I miss music through bluetooth transmission to the wireless speaker even when the mobile phone is right next to the speaker. I've seen a lot of bluetooth settings in developer settings. Does anyone know how to set it correctly?
Thanks
jkmaxfli said:
Very often I miss music through bluetooth transmission to the wireless speaker even when the mobile phone is right next to the speaker. I've seen a lot of bluetooth settings in developer settings. Does anyone know how to set it correctly?
Thanks
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do you mean bluetooth audio cuts in and out, intermittently?
i had an issue after each reboot where buletooth audio would be intermittent, cutting in and out on arrowOS. i found randomly that making a whatsapp video call fixed the issue until the next reboot. no idea why or what the hell was going on there.
reg66 said:
do you mean bluetooth audio cuts in and out, intermittently?
i had an issue after each reboot where buletooth audio would be intermittent, cutting in and out on arrowOS. i found randomly that making a whatsapp video call fixed the issue until the next reboot. no idea why or what the hell was going on there.
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simply when streaming bluetooth music to a portable speaker, the streaming is interrupted. Not that it goes out completely, but the music is intermittent. There are many bluetooth settings in the developer settings, so if there is something in this setup that would help.

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