Anyone having any problems with Bluetooth not staying on and not showing my phone. Can I reinstall blue Bluetooth driver
I did have an issue where out wouldn't recognize an older audio device but did see a newer version of it. Thought that was weird. I pair it with my Pioneer czar stereo without any issues. I've never had it shut off on it's own though.
It was working I install a bigger SD card and reinstall my aps using titanium backup and now no Bluetooth
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Every since I upgraded to Fresh 3.5 my bluetooth is not working. I'm using the BlueAnt Q2 headset and for some reason it can't pair. My phone can't find it and the bluetooth can't find my phone. I tried connecting my laptop to my phone and that works fine. Any suggestions?
I had the sam issue with MIUI Rom. All I did was change the Kernel,and that work for me. Try that it may work for you.
Situation:
I'm using a Xlink bluetooth gateway in my house to connect my phone with and I also have a Mazda CX-5 with integrated Bluetooth system with the latest update from TomTom and Mazda. In the Mazda, I use the Bluetooth mainly for the phone, but occasionally use it to stream audio.
Phone:
T-Mobile samsung S2 x SGH-T989D with ICS 4.0.4 (Rogers leak)
Issues:
At first (With official Gingerbread)... everything was working fine. Both device paired and all functionality worked.
Then, applied official ICS update from Kies software ICS 4.0.3 and Bluetooth issues started. I first paired my Xlink device. So far it worked. Then tried to pair my Mazda, everything was really slow but managed to have it work. Turn the car off, get back in the house and the phone is now able to pair with my Xlink device, but cannot connect as a phone audio. Even if I go manually in the Bluetooth menu and try to activate the Phone audio it wont work. Only way to have it work again is to unpaired the Mazda and reboot.
After reboot, the phone works great in the house with my Xlink device. Going back to my car and try to pair my Mazda. Same issue. The phone does pair with the Mazda, but I'm unable to make a call since the phone cannot activate the Phone audio.
Look online and have tried the ICS 4.0.4 (Rogers leak) and same issue with Bluetooth.
The only way my devices works perfectly is when I only pair with one device at a time. There is something happening when you pair more than one device, even if not both device are turned on or in range.
Anybody got the same issue or a fix to that?
Thank you and sorry if my post is a little long... but that issue is the only thing that make me not enjoy my phone.
I'm using Mildwild 5.0 as daily ROM. I noticed that even though bluetooth is on, the phone does not connect to the remote audio device.
The pairing process is successful, however the connection is not automatic.
I need to manually connect the phone to the device using the Wireless settings menu.
Did anybody notice the same behavior?
aaf107 said:
I'm using Mildwild 5.0 as daily ROM. I noticed that even though bluetooth is on, the phone does not connect to the remote audio device.
The pairing process is successful, however the connection is not automatic.
I need to manually connect the phone to the device using the Wireless settings menu.
Did anybody notice the same behavior?
Click to expand...
Click to collapse
It doesn't happen to me. I have a bluetooth headset, and it alwaya connects to it.
abaaaabbbb63 said:
It doesn't happen to me. I have a bluetooth headset, and it alwaya connects to it.
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Click to collapse
i have the same issue, i could not transfer photos to another device through bluetooth, haven't checked a handsfree because i don't have one, but there is a bluetooth issue
I had used this ROM for couple days and I don't have this issue. Maybe try with MV 14.
aaf107 said:
I'm using Mildwild 5.0 as daily ROM. I noticed that even though bluetooth is on, the phone does not connect to the remote audio device.
The pairing process is successful, however the connection is not automatic.
I need to manually connect the phone to the device using the Wireless settings menu.
Did anybody notice the same behavior?
Click to expand...
Click to collapse
I had a similar problem with this ROM and my car's audio/phone system. I suspect the problem was on the side of my car's bluetooth, because after erasing the link on car's side, I was able to setup it again, successfully.
bruno.unna said:
I had a similar problem with this ROM and my car's audio/phone system. I suspect the problem was on the side of my car's bluetooth, because after erasing the link on car's side, I was able to setup it again, successfully.
Click to expand...
Click to collapse
I'm still experiencing the same issue with MW 14.
My car kit is most probably a BT 1.1 device.
Here's the relevant logcat information
Code:
E/BluetoothEventLoop.cpp(167): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/1081/hci0/dev_00_14_09_13_51_33
Hello there. I've been experiencing a problem with my OP3, regarding the BT connection to my car stereo.
I recently bought a new head unit for my car, a Pioneer MVH-X580BT unit, it Works fine. However, when i connect my phone to it, it allows me to playback áudio, but i won't allow me to use it for hands-free calling. The Bluetooth menu on the phone says "MVH-X580BT - Connected (no phone)". It happens with any CM-based rom that i've tried so far.
However, when i install a stock rom (Oxygen OS, Freedom OS also works), it works just fine, both audio and phone mode.
Is there something in custom roms that changes some sort of parameters in the ROM that makes the phone refuse a phone mode connection from the radio?
Any tips i can use?
Thanks!
logcat of the incident:
Here.
Hope it helps.
I've had the same problems. It's an issue with the LOS BT stack. I've created several unofficial versions of my favorite ROMs using a different BT stack that fixes this problem for me. Let me know if they work.
The problem is to connect Bluetooth on a Moto Z Play Android 7.1.1 patchlevel 2/2018 (current in reteu, was same result with Android 6.0.1 12/2016) with a Volvo XC40 car.
The first pairing with Bluetooth succeeds for a second. Then, nearly immediately, both displays (car and mobile) show reconnecting for about 10 seconds. It has a connect for a fraction of a second, and then is reconnecting and so on.
Trying flight mode and then only Bluetooth enabled on the mobile did not help. IIRC it showed some message about "My Volvo Carnull not bonded" (the name of the car for Bluetooth is "My Volvo Car" and some message with typo, something like "conecnting not successful". After that I rebooted, result was the state before with reconnecting.
Did try this several times. Also did try to reduce the amount of Bluetooth access types the car tries. There are 4 connected: phone, audio, internet, contacts. Did also not help.
Has anyone an idea how to get a successful connection or what the cause of the problem is? Did search for similar problems with Bluetooth in cars, but could not find anything (except for that hint with flight mode which did not help).
What I tried by now:
- Flight mode, only Bluetooth (as already mentioned). No change
- Remove all bluetooth connections. Pair new. No change
- Delete data for sytem app "Bluetooth Freigabe". No change
All other bluetooth connections are working fine. Another Moto Z Play using Android 7.0 (01/2017) is working flawlessly with that car. Strange for me is that it didn't work on 6.0.1 in the same way it does now fail on 7.1.1, but the other Moto Z Play using 7.0 is connecting stable.
Still the question: Does anyone have an idea how to get the connection working?
Factory reset?
I see that you deleted all bt connection but do you have some apps that are using bt? Like for smartwatch, headphones...?
I have Amazfit and watch must be connected to be able to pair a new device. Drow me crazy first time when I had that problem. I thought that car audio is broken, then phone... After pairing, watch doesn't have to be connected to reconnect.
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Zeljko1234 said:
Factory reset?
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Click to collapse
I was afraid this reply could come. When doing a factory reset, I do following: Pack /data/media somewhere because Nandroid omits this. Backup all partitions using twrp. Backup all apk using adb. Export SMS. Export contacts. Screenshots of the launcher screens. All this takes about 2-3 hours. Then I struggle a week until my device behaves like before. I'd be willing to do it if I saw a reason why it could help.
Zeljko1234 said:
I see that you deleted all bt connection but do you have some apps that are using bt? Like for smartwatch, headphones...?
Click to expand...
Click to collapse
Headphone, yes, there is August EP650 configuration tool that is not necessary. Thank you for the hint, will try it. Also I read somewhere it may help to delete cache partition, that's also worth a try before doing factory reset. Maybe I'll wait for Oreo before trying factory reset, could be they fixed some bug there.
Edit: BatOn which shows Bluetooth battery for external devices could also be the culprit.
Zeljko1234 said:
I have Amazfit and watch must be connected to be able to pair a new device. Drow me crazy first time when I had that problem. I thought that car audio is broken, then phone... After pairing, watch doesn't have to be connected to reconnect.
Click to expand...
Click to collapse
That's a strange behavior indeed. Amazfit seems to do something wrong.
It doesn't get any better if you upgrade to Oreo, I've been having problems with my Moto Z play disconnecting and reconnecting to the radio in my Corolla constantly ever since I went up to nougat. To be honest I just bought a good pair of headphones and stopped using the radio. Good luck though, if someone finds something that helps let me know.
I'm using bt with car audio, headphones, smartwatch... No problems at all, except one with Amazfit. And that is related to their bt implementation, not Moto fault.
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Seems the last action to remove Bluetooth related apps was the right one . There were two apps installed:
1. BatOn showing the state of battery of connected Bluetooth device
2. August configuration app for August EP650 headset
Removed both as they are usually not needed and it seems to work now. Will see later if it only worked for the short test I did today (currently I try to avoid driving because of an injury) or if it keeps stable.
Good, you didn't have to factory reset after all
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