Howdy all. My HTC M8 has a strange bluetooth bug. It will connect to my car stereo just fine when I first start up. But after a minute, it will completely disconnect. Then reconnect about 10 seconds later. Happens every time and only started when I updated to Marshmallow. And one out of every three times after reconnecting, the audio on my device will completely mute/freeze. The phone itself continues to work fine, but no audio, even after disconnecting from the bluetooth. Only a restart restores the audio. Wondering if there is a known issue with the Marshmallow modem that can be causing this.
OK, let me make this simpler...
What images in the firmware zip can I flash to roll the bluetooth drivers back to 5.0 (Kit Kat)?
Related
As described in title bluetooth won't turn on. Stock rooted JB 4.1.1 It says BT turning on, but it goes to off by itself
I have flashed the stock rooted ATT zip through SafeStrap in a different slot and BT works alright
Any suggestions?
Wifi working? Usually they go out the same time.
WiFi working fine. Just BT. It's a major annoyance cause I relay on my BT headset too much to get work done.
I have a stock HD that is having similar problems. The BT will turn on but randomly disconnects and turns off/on randomly. This is my second HD (cracked the first one) and the first one worked great. when I connect to my car I usually can't even complete a 1-2 minute call without BT turning off.
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.
After upgrading HTC One to 4.3 I noticed a lot of problems with bluetooth and my car bluetooth installation. I'm driving Opel Insignia with original bluetooth instalation. Now I can't use my phone book on installation (it shows only 2 random contacts), it randomy disconnects and reconnects to car installation (usually during calls after 2-3mins). Whole bluetooth sistem is very inresponsive (it needs few seconds to show any dial info on car display).
Everything worked flawlessly on 4.2.2. Any ideas what to do? I already removed connection and established new connection (I tried this few times).
I am rooted but still using the stock ROM. I have two Bluetooth-enabled Pioneer head units and a Bluetooth adapter for my home stereo system with this issue, so I know it's not the other Bluetooth device that's the problem.
When I pair the other Bluetooth device, everything works fine until the Bluetooth device disconnects. I either leave the area with my One, or turn the car off. When I come back home or turn the car on, the One will not reconnect unless I manually turn Bluetooth off and turn it back on again. I don't have to redo the pairing, just cycle Bluetooth off and on. This gets really, really annoying with the car stereos because I have to do it every time I make a stop.
The weird thing is, I had the problem before and it went away when the KitKat update was released. Unfortunately it only worked for a few weeks because I sent my One in for the pink camera issue. I did a hard reset before sending it off and rooted it got back, and now the Bluetooth problem has returned even though it's still on 4.4.2.
Anyone know how to make this go away?
No one is having a similar problem or knows how to fix this?
Since I updated my Moto X 2014 from Lollipop 5.0 to 5.1, the connection between my phone and the sound car isn't possible anymore. After 15 - 20sec the car sound turn off and back in safe mode. I've tried reset the bluetooth, disconnect, but none of this worked.
Someone has a clue?
Thats strange,
Mine has started doing the same thing. Just upgraded to 5.1.
Bluetooth connects fine, then after about 20 seconds, the car stereo just reboots.
I thought it was an issue with my stereo, but maybe not, as its happening to you too, and only started after updating our MotoX's.
I will have a play with my stereo after work tonight! How odd!
I dont have stereo bluetooth for music, just for calling. Mine did the same thing. Even freezing my car stereo to the point where it stayed on even after i locked the car. Strange. I fixed it by deleting the connection from my phone and stereo then reconnecting the two devices again.
In time:
Today I saw a old post about another bluetooth issue. In it, they say to reset the phone in safe mode.
"just to isolate any app causing the stutter/cutout's ,try using the phone in 'safe mode' - https://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/97327/p/30,6720,9050/kw/safe"
I reset the phone in safe mode and connect it to car stereo. Worked perfectly.
I just reset the phone again and the bluetooth now is working normally. I hope it continue in this way
Thanks for the tip!
I deleted the car stereo in bluetooth settings (forget connection), then re-paired the two devices. It seems to work OK now.
Very odd though...