Anyone else experience bluetooth connectivity issues on the new 4.2.2 firmware?
My car and BT headphones now take a lot longer to connect and disconnect to the phone compared to previous firmware.
In fact, the first time (after the update) i needed to manually connect to each deivce, almost like I had to remind the phone it was paired with them.
In comparison, my Nexus devices connect almost immediately on 4.2.2
Can anyone who is on 4.2.2 help test this?
Help confirm whether it is just me experiencing this or not. Thanks.
I have the same problem with my Mercedes BT System.
I connect my phone and lost my connection in 3-4min. After 10sec its connected again.
So my temporary work around was this:
1) Disconnect the Phone with my car
2) Clear Connetcion
3) Start new search and conntect the phone to BT
4) Didn´t allow the Mercedes BT to use my sms, contacts and so on.
With this it´s working if the BT System didn´t check my sms and contacts. But erverytime when I switch of the connection or car, I have to disallowed the BT System to check sms and contacts --- so this is only temporare and I hope for a better solution!
(Sry for my writen english - its bad )
My Bluetooth devices connected very quickly.
And no problems with sms and contact request?
Do you made a fullwipe?
My BMW simply won't pair with my XZ since updating to 4.2.2 - was working fine before on 4.1.2, but when I try to pair now, they recognise eachother, and I enter a code on the car to be verified on the phone, but after I enter the code on the phone, it all just freezes. The car sits there saying "Pairing...", but the phone thinks it's all been successful.
I have a bose audio system in my car, my XPERIA Z running PAC Rom - will pair, no audio or phone book exchange, My Dads Xperia z Works fine with stock rom. there is some issue I think with 4.2.2 maybe? I tried the Audio v19 and bluwtooth fix. NO LUCK!
Yes.. Having the same problem as well with Volvo's sensus multimedia system. It used to work fine.. Now it takes multiple tries to get it to connect since 4.2.2
I have the same problem.
I am having the same problem with the sbh25.
When i turn on the headphones my phone registers the pairing but no sound will be on. I have to manually turn the phone to speaker output then back to headphones for the music to stream through the bluetooth headset. This works first time 9/10 times. The other time i have to repeat the output step a couple of times for the music to be heard.
I had a couple of issues too with the latest 4.2.2. on my Kenwood system in the car.
This is terrible, clearly Sony did not thoroughly test the BT stack in this latest firmware.
I can honestly say, BT was pretty much working perfectly on 4.1.2 firmware. I may have to consider downgrading.
Thanks for everyones confirmation.
Hello,
I just purchased and installed a Pioneer AVH-4100NEX. So far it's pretty slick. I'll be using it with my Galaxy S6.
I noticed that when I try to disable the Call Audio Bluetooth profile from the phone side, it re-enables itself... like I HAVE to use the NEX for call audio.
I would like to be able to turn on my BT headset and use that instead, without much hassle. There are definitely times where I'll be in the car with other people and don't want the whole car to hear the conversation. It also presents a call quality issue with the far end being able to hear the system speakers.
Do I have to unplug USB from the NEX to make this work?
muzicman82 said:
Hello,
I just purchased and installed a Pioneer AVH-4100NEX. So far it's pretty slick. I'll be using it with my Galaxy S6.
I noticed that when I try to disable the Call Audio Bluetooth profile from the phone side, it re-enables itself... like I HAVE to use the NEX for call audio.
I would like to be able to turn on my BT headset and use that instead, without much hassle. There are definitely times where I'll be in the car with other people and don't want the whole car to hear the conversation. It also presents a call quality issue with the far end being able to hear the system speakers.
Do I have to unplug USB from the NEX to make this work?
Click to expand...
Click to collapse
I would like to know this also
I have same unit, try having headset connected before plugging in your phone. That may work
Sent from my SM-N910V using Tapatalk
I'm bumping this up. With my previous phone (LG V10) I could select which device use to make phone calls, Android Auto device or a bluetooth headset (Plantronics). Now with a Oneplus 3T that is not possible anymore.
AA automatically rerouting "BT phone" to main AA device. That is really annoying.
If someone knows a workaround to this please give advice, thanks...
You have to have it enabled, in a nutshell the unit (Pioneer) declares that it has bluetooth capabilities and declares the bluetooth mac address when it initialize the connection, than Android Auto (trough Google Play Services which is a system app) will enable the bluetooth, set up a pairing if it doesn't exist and connect to it, so no matter what you do it will always connect to it, the only way to "avoid" this is:
a) Get another phone which connects to the Pioneer bluetooth, then connect the phone (haven't tried this, but probably will do the trick)
b) Alter the pioneer unit so it doesn't send the bluetooth mac and it doesn't declare the bluetooth service (almost impossible, you will need to replace the app on the unit)
Hi, is there a chance to use two phones at the same time? Every day I use the iPhone, but I would like to be able to use Google Maps on the Discovery Pro screen in a VW Passat. Is it possible to connect an Android phone with Android Auto, which will display Google maps to me, at the same time be connected via bluetooth from the iPhone to be able to call from it? I am currently using MirrorLink, but this service works very poorly and slowly. Apple CarPlay is not an option, their maps are miserable. Thanks for help.
Ok, no one wrote back, but I found a solution.
I have Xperia Z5 Compact, on which I made root.
I have permanently turned off the Bluetooth sharing service. After installing Android Auto, I went through all the configuration steps. The service started working on the car screen without disconnecting the connected iPhone X via bluetooth.
The sound and picture are sent via a usb cable. When someone calls the music pauses, and when the conversation ends it plays again. It is a perfect combination if CarPlay is not enough, and we don't want to stop using the iPhone.
Thx for the interesting post and especially to come back with a solution. A real strange thing that people actually do follow ups.
I am also interested in this. Having multiple phones I would leave 1 in the car just for Android Auto and the other one just as a phone. If Android wireless was active the use for me would be a bit less needy.
What some people forget is that your phone barely charges if you use Android Auto and that would make it better for me to really charge my other phone while driving. During Android Auto and connected to the USB of the car the phone is in data mode and will probably only output like 400 to 500mA . This is barely enough to keep the charge.
The S7 that I have goes to about 1.9 Amp(so 1900mA) when charging on a non QC charger so after lets say an hours drive it gets more than enough juice to keep you going.
Pixege said:
Ok, no one wrote back, but I found a solution.
I have Xperia Z5 Compact, on which I made root.
I have permanently turned off the Bluetooth sharing service. After installing Android Auto, I went through all the configuration steps. The service started working on the car screen without disconnecting the connected iPhone X via bluetooth.
The sound and picture are sent via a usb cable. When someone calls the music pauses, and when the conversation ends it plays again. It is a perfect combination if CarPlay is not enough, and we don't want to stop using the iPhone.
Click to expand...
Click to collapse
How did you manage to turn off bluetooth sharing service ?
I have a similar configuration, in witch i use a samsung phone connected thru mirrorlink hack (lg mirrordrive) and my own phone connected thru bluetooth.
ravest said:
How did you manage to turn off bluetooth sharing service ?
I have a similar configuration, in witch i use a samsung phone connected thru mirrorlink hack (lg mirrordrive) and my own phone connected thru bluetooth.
Click to expand...
Click to collapse
I installed the Root Essentials app from Google Play and found the "Bluetooth Sharing" service in the Memory / Application Manager tab and turned it off. From the normal application settings, this can not be done. Thanks to this, the sound and image from Android Auto is transmitted via USB, and my iPhone is connected via bluetooth for calls.
Pixege said:
I installed the Root Essentials app from Google Play and found the "Bluetooth Sharing" service in the Memory / Application Manager tab and turned it off. From the normal application settings, this can not be done. Thanks to this, the sound and image from Android Auto is transmitted via USB, and my iPhone is connected via bluetooth for calls.
Click to expand...
Click to collapse
No joy unfortunately... Is it related to the usage of AA and not mirror link ?
DR400 said:
No joy unfortunately... Is it related to the usage of AA and not mirror link ?
Click to expand...
Click to collapse
The steps I have described have helped in the operation of AA, so that the car does not disconnect my Bluetooth-connected iPhone. When I used MirrorLink, my iphone was not disconnected and I could use both phones without any modifications.
In my case, I turned off bluetooth first and then I installed and configured Android Auto with my car. As a result, the iPhone was not disconnected which made me happy. I would also like to add that the procedure was performed on the Discover Pro radio in the Passat B8 with the App-Connect service.
Pixege said:
The steps I have described have helped in the operation of AA, so that the car does not disconnect my Bluetooth-connected iPhone. When I used MirrorLink, my iphone was not disconnected and I could use both phones without any modifications.
In my case, I turned off bluetooth first and then I installed and configured Android Auto with my car. As a result, the iPhone was not disconnected which made me happy. I would also like to add that the procedure was performed on the Discover Pro radio in the Passat B8 with the App-Connect service.
Click to expand...
Click to collapse
I did try almost every configurations ... I erased previous telephone settings in head unit to start with a clean install. BT has been disabled on tablet (the one dedicated to AA). As soon as the tablet is connected through USB, the phone is deconnected from head unit, and the reason given is that BT is already engaged by another unit (the tablet 0-o). I did a hard reset of the tablet. No joy either... I don't know what to do next. I should stress the fact that AA is installed from APK, as the tablet is not eligible for having AA.
DR400 said:
I did try almost every configurations ... I erased previous telephone settings in head unit to start with a clean install. BT has been disabled on tablet (the one dedicated to AA). As soon as the tablet is connected through USB, the phone is deconnected from head unit, and the reason given is that BT is already engaged by another unit (the tablet 0-o). I did a hard reset of the tablet. No joy either... I don't know what to do next. I should stress the fact that AA is installed from APK, as the tablet is not eligible for having AA.
Click to expand...
Click to collapse
In Volkswagen cars, Android Auto connects via USB, however the phone connection is connected via bluetooth. Maybe your car is configured differently with AA. I also downloaded AA from the apk file.
Can your car simultaneously handle two phones connected by bluetooth? It is possible in the Passat. Maybe there is a problem here.
Pixege said:
In Volkswagen cars, Android Auto connects via USB, however the phone connection is connected via bluetooth. Maybe your car is configured differently with AA. I also downloaded AA from the apk file.
Can your car simultaneously handle two phones connected by bluetooth? It is possible in the Passat. Maybe there is a problem here.
Click to expand...
Click to collapse
That needs to be checked for sure, but I still cannot understand why, with BT completely removed from tablet, Head unit still maintains a kind-of BT link with it, thus disconnecting the phone ... It appears like once AA is running on tablet, all other BT connections are killed.
Not working for me! Please help
Pixege said:
The steps I have described have helped in the operation of AA, so that the car does not disconnect my Bluetooth-connected iPhone. When I used MirrorLink, my iphone was not disconnected and I could use both phones without any modifications.
In my case, I turned off bluetooth first and then I installed and configured Android Auto with my car. As a result, the iPhone was not disconnected which made me happy. I would also like to add that the procedure was performed on the Discover Pro radio in the Passat B8 with the App-Connect service.
Click to expand...
Click to collapse
Hi Pixege,
I have the exact same setup (Sony Xperia Z5 ROOTED + iPhone + VW Discover Pro on new Tiguan) and followed your instructions here but no luck.
Here's what I've done.
1. Made sure there is no pre-existing bluetooth pairing between Xperia and Discover Pro) - I reset the Discover Pro just to be sure
2. Paired iPhone with Discover Pro (this is the phone I want to keep connected via bluetooth for calls, etc.)
2. Permanently disable bluetooth sharing on Xperia using Root + App
3. Installed Android Auto on Xperia and connected device to Discover Pro - AA now works fine
This still caused the iPhone to be disconnected from bluetooth... when connected via AA, no other connection is allowed.
Did you do anything different from the steps above as it didn't work for me.
Thanks for helping out.
Bohs
use 2nd phone for Android Auto
I was able to root my LG V35 and turn off all BT using Link2SD. Now my old V35 is plugged into my car's USB in the center console and my new S20+ connects to the car on BT for calls. It took a lot of effort, but thanks to all the tips posted here, I was able to make it happen. Rooting the V35 was the hard part. Getting the boat loader to unlock took a lot and I bricked the phone twice trying. But rooting after that was somewhat easy, though frankly, I'm not sure how I did it exactly. I was able to unlock the boot loader using the instructions here, step 1 and 2. Though somehow, I bricked the phone (for a 2nd time) trying to get through step 3. I was able to get it to go into fastboot mode and I flashed the boot with an img that was labeled twrp and magist 7.5. I wish I could remember where I got that image from, but after that, magist was installed on the phone and a few clicks later, suddenly it was rooted. Then disabling BT with Link2SD only took a minute.
GREAT post - THANK YOU!!
I have a Note 20 Ultra and a 2020 Tiguan SE, and my 2 issues are (were):
1. I hated connecting and disconnecting the phone to cable for every damn time you enter the car.
2. Since I am spending a lot of time in the car, not necessary driving - I wanted more. Especially Video.
Knowing that AA uses BT and automatically pairing every devices it connected, I though to go to iOS, and get a cheap Iphone to run Carplay, while my Note will stay on BT.
The idea of disabling BT from system after root never crossed my mind. So once seeing that post, I ordered from Amazon a Pixel XL, rooted it and removed all the un-necessary crap out of it, disabled all APKs and services using BT - and it works like a charm.
I have my Note in and out from the car with me, working on BT, and the rooted Pixel juts sits in the car connected with the wire.
Thank you!
itamarbh said:
GREAT post - THANK YOU!!
I have a Note 20 Ultra and a 2020 Tiguan SE, and my 2 issues are (were):
1. I hated connecting and disconnecting the phone to cable for every damn time you enter the car.
2. Since I am spending a lot of time in the car, not necessary driving - I wanted more. Especially Video.
Knowing that AA uses BT and automatically pairing every devices it connected, I though to go to iOS, and get a cheap Iphone to run Carplay, while my Note will stay on BT.
The idea of disabling BT from system after root never crossed my mind. So once seeing that post, I ordered from Amazon a Pixel XL, rooted it and removed all the un-necessary crap out of it, disabled all APKs and services using BT - and it works like a charm.
I have my Note in and out from the car with me, working on BT, and the rooted Pixel juts sits in the car connected with the wire.
Thank you!
Click to expand...
Click to collapse
Have the same problem. Disabling Bluetooth does not help.
Do you have a detailed guide?
moare01 said:
Have the same problem. Disabling Bluetooth does not help.
Do you have a detailed guide?
Click to expand...
Click to collapse
Hi,
Not anything in particle, where are you stuck?
I just used any of "app disabler" app from Google Play and freeze every service you find for BT.
Other then that, once in car, make sure your phone is up and running the BT connection, before you plug the secondary device into the wired AA connection.
Good Luck.
itamarbh said:
Hi,
Not anything in particle, where are you stuck?
I just used any of "app disabler" app from Google Play and freeze every service you find for BT.
Other then that, once in car, make sure your phone is up and running the BT connection, before you plug the secondary device into the wired AA connection.
Good Luck.
Click to expand...
Click to collapse
Hi,
That's what I did.
I don't know why it doesn't work for me.
Have tried them all before.
New ROM, Call function disabled, Android Auto function disabled.
I don't know...
Maybe it's because of the VW firmware?
moare01 said:
Hi,
That's what I did.
I don't know why it doesn't work for me.
Have tried them all before.
New ROM, Call function disabled, Android Auto function disabled.
I don't know...
Maybe it's because of the VW firmware?
Click to expand...
Click to collapse
I have a 2020 VW Tiguan SE (USA) if it helps.
Rooted with Magisk
I used "link2sd" and "servicedisabler" apps to do it, but their are plenty others out there who will do the same.
The 2 BT services I disabled in the Pixel XL which is connected now to AA by wire are:
com.androind.bluetooth
com.androind.bluetoothmidiservice
And once again, be sure to be paired and connected with your phone ti BT, before connecting the other device to the wired AA.
So I got the phone and I'm trying to use the handfree Bluetooth in the car. I have connected the phone, and Spotify works flawlessly, but when I try to make a phone call it disconnects the car audio then goes to spraker/regular mode. I have tried to clear my Bluetooth app cache with no success. Do I have to sideload a new codec for the Bluetooth for it to stay connected to the car when making phone calls.
I'm running Pie 9, February 15th 2019 Update
Build number - P-mr1-rc003-rzr-190305.3110
I have searched but can't seem to find anything with the same issues as me, if come one could kindly point me at the right direction that would be great.
Having something similar.
My Wifes RP2 connects to an ATOTO A6 Pro headset, but when her phone rings it doesn't appear on the head unit, and we can't accept calls. you can initiate a call from the head unit, but it doesn't know the call is happening, so you can't drop the call. Been hoping Android 10 is coming soon, so I can upgrade her and test again.
My Huawei Mate 10 Pro works perfectly with the head unit, so I think this is RP2 related.
Did you find anything that helped you?
I'm having the exact same problem with my Razer Phone 2.
What car do you have? It's a 2015 Kia Soul for me.