The situation is:
If I use a custom rom such as lineage 15.1 or Pixel experience or Nitrogen or any other, I have no problems pairing with my car system, and after initial pairing the phone auto reconnects without problems .
The problem is when I hit a "No service" area the car displays "No service" and when I am back in an area with service the car still displays "No Service" but the phone displays that I have service.
I have tried all the different setting in developer mode "AVRCP version, 1.3, 14., 1.5 and 1.6" and none of these seem to help. Restarting bluetooth on the phone solves the problem until I hit another "No Service" area.
If I use the latest MIUI development or Stable, it looks like the "No Service" problem is fixed. The problem I now have is that after initial pairing, then phone never auto reconnects. I always have to go to my car settings and disable it from trying to connect to my phone and then manually connect the phone to the car. I also have this problem when using stock android on MI A2 Lite.
My car is an 2108 Elantra and there is no firmware upgrade available
Thanks
Someone else found a solution for the MIUI reconnect problem:
Not allowed to post URL (it is in elantra forum, "hyundai-forums.com/ad-2017-elantra/641829-bluetooth-w-android-8-x-oreo-re-linking-issues.html") , but the solution is:
In the car unit Bluetooth settings I renamed it from "ELANTRA" to "Elantra", and did a new paring, and now reconnect works every time. Seems unbelievable that an all caps BT name causes all these problems.
Still wondering why custom ROMS have the "No Service" problem ?
Related
Hi all
I've searched for this issue on the forums but can't find anything that addresses my particular problem. I was wondering if anyone had any thoughts or suggestions.
I'm running CM 7.1.0 stable on my HTC Desire GSM and all is well - all except bluetooth. I don't seem to be able to pair with any devices.
The particular device I'm trying to pair with at present is a PLT BB903+ headset. I know the device works fine since I was able to pair with it when I was running stock Sense and I can pair with it using my wife's BlackBerry without any issues.
The device always appears in my list of found devices, whether it's in pairing mode or not, and even if it's switched off. I've wiped my Bluetooth pairing data using Titanium Backup but it still appears there as "Paired but not connected". Trying to connect fails but no error message appears. Unpairing then repairing has the same result - failure, no error message, and the next time I scan for devices it still appears as "Paired but not connected".
I've installed "Bluetooth File Transfer" from the Market as suggested elsewhere. When I attempt to pair using this I get the message "Pairing operation was aborted by user".
Any thoughts? Anyone had similar issues, resolved or otherwise?
Miz.
Please use the Q&A Forum for questions Thanks
Moving to Q&A
Bluetooth issues
Mizake said:
Hi all
I've searched for this issue on the forums but can't find anything that addresses my particular problem. I was wondering if anyone had any thoughts or suggestions.
I'm running CM 7.1.0 stable on my HTC Desire GSM and all is well - all except bluetooth. I don't seem to be able to pair with any devices.
The particular device I'm trying to pair with at present is a PLT BB903+ headset. I know the device works fine since I was able to pair with it when I was running stock Sense and I can pair with it using my wife's BlackBerry without any issues.
The device always appears in my list of found devices, whether it's in pairing mode or not, and even if it's switched off. I've wiped my Bluetooth pairing data using Titanium Backup but it still appears there as "Paired but not connected". Trying to connect fails but no error message appears. Unpairing then repairing has the same result - failure, no error message, and the next time I scan for devices it still appears as "Paired but not connected".
I've installed "Bluetooth File Transfer" from the Market as suggested elsewhere. When I attempt to pair using this I get the message "Pairing operation was aborted by user".
Any thoughts? Anyone had similar issues, resolved or otherwise?
Miz.
Click to expand...
Click to collapse
I wish someone could reply on this..... I have the same problem. Is it an issue with the Radio??
appreciate any help
There sometimes is a Reset-Button on under the Panel. Take it off and see if there is something.
i`m on 7.1.0 and my bluetooth works fine pairing with an alpine CDE-133BT.
But i have a different Issue:
a crackling and swishing noise in the background as soon as the bluetooth-channel opens for a2dp... with loud music it`s not hearable but with soft and quiet music it`s so annoying!
tried cm7 stock kernel, different Manu`s and Tiamat`s and i flashed the latest Radio... I think i try a different ROM... let`s see...
So I have an Eonon GA1312 Single din (RK3188).
I have been having two bluetooth issues. All have been troubleshot by disabling and enabling/deleteing data/cache of Bluetooth app, different settings and "off" in factory settings for bluetooth tab and a reload of malasyk rom after a factory reset.
Bluetooth will always show every device it sees. I have 6 Devices under "available devices". 2 I know of (game pad and OBD). 4 were because things were in range when scanning. They persist through everything. It's so weird.
Secondly, the ODB, while off is "available", but once conmected it jumps to "paired" devices and connects no problem. My game pad (nes30 pro to test the viability of bluetooth media control without buying one) is there whether in range, on, or not, and if I try to connect, I tap it, I am asked if I want to connect, and it does nothing.
My cellphones connect fine.
I read all over about some bluetooth limitations but found nothing documented on tje wiki or in the forum.
Any help? Sorry if repost, I thought I made a thread but it says it isn't there and I have no move/deleted notices.
Bump for justice.
Each time I use Mi6 via bluetooth in car to answer/make calls - first call goes OK, and all others not - people I talk to don't hear me. It happena in 4 different cars so it's not car's problem. Mi5 was OK. I run 7.1.1 NMF26X global beta. miui 8 7.6.8 global beta. And can't solve it myself. Tried deleting and re-adding cars, restarted phone - nothing helped. When I switch to phone during call - it's OK. As soon as I switch back to car - same problem. No one hears me and I hear everyone.
Any1?
I'm sorry but I can't test because I don't have any Bluetooth devices.
Not using any bluetooth device either.
Hello there
I'm a new xiaomi mi6 user. I have 7.5.25 version rom installed on my phone. My phone does not see andriod wear app on my smart clock with bluetooth. Also does not share internet with hotspot. There is also a problem with the GPS, the satellites can not find it immediately. can you help me.
Thank you
ERSL said:
Hello there
I'm a new xiaomi mi6 user. I have 7.5.25 version rom installed on my phone. My phone does not see andriod wear app on my smart clock with bluetooth. Also does not share internet with hotspot. There is also a problem with the GPS, the satellites can not find it immediately. can you help me.
Thank you
Click to expand...
Click to collapse
Ok, one by one.
1. My phone does not see andriod wear app on my smart clock with bluetooth --> My watch works, did you unpair your watch with old phone first? Android wear watch can only connect to 1 phone.
2. There's personal hotspot, you can see it in the settings menu.
3. GPS needs time to find your phone, you need to have wifi (or mobile data connection to assist the phone), if it located your phone, next time GPS will work faster.
It is a different issue with me: when paired with a BT device with the "phone audio" profile enabled, despite picking up the call on via pressing the green button on the touchscreen, it still defaults to the BT device (and I have to switch audio back to "phone" before the other person cuts off after hearing nothing). This is on the global ROM 8.2.2.0...
The global ROM seems buggy as hell...
alien2k1 said:
Any1?
Click to expand...
Click to collapse
Hello Friend.
The same happens to me.
It connects to bluetooth but I have no output or audio input.
Did you get it fixed?
Thank you
Everyone.
This is not xiaomi's problem.
This problem is due to oreo's new bluetooth stack.
There is no current solution to this. I've searched far, wide and deep.
Android has a great track record in keeping the bluetooth stack broken.
If you try to search google, you will find out that not only xiaomi phones have this problem.
The only theoretical solution is to port old bluetooth blobs, and somehow make it work. But as far as i know, no one has done this before.
There is hope that android pie will fix this. But from what i read, early builds of pie still has this problem.
Hi all,
like many 5T users I bothered problems with bluetooth connection in car audio system (spotify and calling). I've tried everything what I found on forums (downgrading software, clearing cache, energy settings etc.) but with no success. Finally I red somewhere that problem is OOS itself and custom rom should do the work. My question is: what custom rom should I use (on my earlier phone (samsung note 3) I used Ressurection ones)? Did someone tried this way and could tell about results?
Im on cnp and everything seems fine when I connect to my truck.
Thank You for fast reply, but did You experience bt problems on car audio system earlier (with official oos)? And what is cnp?
Pan_Hrabia said:
Thank You for fast reply, but did You experience bt problems on car audio system earlier (with official oos)? And what is cnp?
Click to expand...
Click to collapse
Codename Phoenix rom
What problems? I've been running oos all long and no issues with my car bt.
Problems with bt connectivity (spotify does not work - stuttering and disconnects and calling also). On official forum it's a popular problem and has many potentially solution. None works for me so far.
Many problems with my car BT (mercedes w211) with TugaPower ROM (now on v26.0)
After the initial connection car reports no (mobile) signal but I can manually dial. Automatic / voice dialing does not work.
Almost on every call BT disconnects and I have to redial. I make the call and few seconds into it, it drops call back to the phone with the car radio reporting "waiting for BT connection"
I tried to look into the logcat but I see no related error(s).
I'm also looking for a good rom that works with my car BT.
Helo.
I have chinese android navigation mcwauto 8001 for Audi Q5 8R.
My issue is lack of bluetooth connection when I am using Zlink app.
I am able to connect phone with naviagation via bluetooth, but when I establish android auto connection using USB port the bluetooth connection is lost.
Because of that I am not able to make a call using android navigation/zlink. The call is make by phone speaker instead of bluetooth (android navigation).
What is more I tried several times to force bluetooth connection with my phone when I am using wired android auto, but even I am able to connect bluetooth the connection is lost every time I am trying to call.
When I call I have the message "you are not connected with bluetooth"
My zlink app is 3.9.31 - according to my navigation this is the current version of zlink. I found few newest upgrades but I am not able to install it. Few of them stop installing in about 80%, the rest even installed properly not working, the app just stop responding, and the hard reset are required.
Does any of you know solution for my problem?
The red android auto icon (two triangles) on my navigation are showing and disappearing constantly, does anyone of you know what this is mean?
But it's not an MTCD device new member joined for free support.
Requested moderator move to (Android head-units) forum.
Also, what does seller suggest you do when contacted for support