Bluetooth broken since update

[Roystoys]

Since the last update my Bluetooth is a nightmare,no one can hear me properly.
I have it connected to a 2019 Toyota HiAce,s multi media unit and has always been crystal clear now I can hear them but they can't hear me properly.
Has anyone else come across this bug ?
Any ideas on a fix that doesn't involve a full reset?

[topolov]

Roystoys

https://zentalk.asus.com/en/discussion/comment/197604#Comment_197604

What does the CPU core do ? I think it has something to do with the speed of your phone but I'm not sure

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Start with this to understand what CPU is https://en.wikipedia.org/wiki/Central_processing_unit
Then go here to understand why there are different types of cores in mobile CPUs https://en.wikipedia.org/wiki/ARM_big.LITTLE

[Danishblunt]

Roystoys

Since the last update my Bluetooth is a nightmare,no one can hear me properly.

I have it connected to a 2019 Toyota HiAce,s multi media unit and has always been crystal clear now I can hear them but they can't hear me properly.

Has anyone else come across this bug ?

Any ideas on a fix that doesn't involve a full reset?

Bluetooth broken since update

This likely happens due to bad choice of bluetooth codec. It's not really a bug, it's just android being terrible at auto selecting the codec, hell this might even be your cars doing. It's best to select the proper codec, I would refrain from using low latency as thats the one you probably are using. Try to manually select the aptx HD codec and you should have to good ol call quality back. Bluetooth itself is a little fiddly.

[Roystoys]

topolov

https://zentalk.asus.com/en/discussion/comment/197635#Comment_197635

Start with this to understand what CPU is https://en.wikipedia.org/wiki/Central_processing_unit

Then go here to understand why there are different types of cores in mobile CPUs https://en.wikipedia.org/wiki/ARM_big.LITTLE

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Ok cool I'll check it out when I get home from work

[Roystoys]

Danishblunt

https://zentalk.asus.com/en/discussion/55999/bluetooth-broken-since-update

This likely happens due to bad choice of bluetooth codec. It's not really a bug, it's just android being terrible at auto selecting the codec, hell this might even be your cars doing. It's best to select the proper codec, I would refrain from using low latency as thats the one you probably are using. Try to manually select the aptx HD codec and you should have to good ol call quality back. Bluetooth itself is a little fiddly.

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How do I chose a particular one?

[Danishblunt]

Roystoys

https://zentalk.asus.com/en/discussion/comment/197668#Comment_197668

How do I chose a particular one?

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Go to the settings menu and click “About phone”
Scroll down to the bottom where you see “Build number”
Tap it seven (7) times. Android developer settings are now enabled
Go to the settings menu again and click System->Developer options->Bluetooth Audio Codec
Choose your audio codec of preference