Trouble with Bluetooth Calling - Moto Z4 Accessories

After the most recent security patch, my Bluetooth no longer works for phone calls. The call selector is Bluetooth and cannot be changed, yet the calls are routed to earpiece. Also bluetooth controls don't work. Soon as call is disconnected Bluetooth functionality returns.
Only way to get Bluetooth to work is to turn off the bluetooth radio, then turn it on while the call is active.
Anyone else having this issue.

Try clearing the system cache and network reset.

Related

Bug: Bluetooth Headset not *really* connected on boot-up

I've been experiencing this problem on my TyTN II with the original ROM. The programs I have installed which may be affecting the problem are:
-CooTek TouchPal 2
-TIInit_4_2_38 Kaiser (Official HTC Bluetooth Fix)
- duttythroy v3 Voip Setup
- Microsoft Voice Command v1.6.17913
Here's the problem:
- boot up the TyTN II (after being completely powered off) or toggle Bluetooth power off & on, with paired bluetooth headset within range and on
- Go to Phone screen. Headset icon is there indicating that the Bluetooth headset is connected.
- Press talk/send button on Bluetooth headset to start Microsoft Voice Command or answer an incoming call.
Result: Headset beeps as expected, but nothing happens on the TyTN II. Voice Command is not initiated. Incoming calls are not answered.
Workaround: If I go to Start>Settings>Connections>Bluetooth... Tap & Hold on my Bluetooth Headset, then choose "Set as Hands Free" the headset beeps again indicated that it made a connection. After I do that, all is as it should be! I can activate Voice Command, and answer/end calls with the Bluetooth Headset. I should not have to set my Bluetooth Headset as the Handsfree device everytime a reboot or toggle the Bluetooth power status.
I suspect it might be the Voip implementation, or the HTC Bluetooth "fix" but haven't done a hard reset yet to test.
Has anyone else had this problem? Does anyone know of a solution??
What headset are you using? I have the same software (except ROM) as you and haven't experienced this problem. I can SR with headset on and it will reconnect once the device reboots.
I tried it with the Nextlink Invisio G5, and Bluespoon AX2, both of which worked properly with other phones (HTC P3300, Nokia N95, etc., etc.,). I can try other headsets, but I'm pretty sure it's the phone software.
If your Voip and MS Voice Command are the same as mine and everything is working properly, maybe it's the HTC Bluetooth "fix". I guess another hard reset is in order soon.

Bluetooth Dropout after call when playing music

I am trying to get ALL audio to my BlueAnt Interphone unit. Calls work fine on their own, with no extra audio enabled. Audio will come through OK until I either receive and finish a call or use Voice Command, then it goes to the phone speaker. I have tried using BTMusic, BlueMusic and BTAudio and they are all good at putting audio to the headset but only BlueMusic returns the audio after the call, the others drop out after any other activity. Strangely BlueMusic will return the audio to the headset after a call, but it doesnt allow the call audio through to the headset, it can only be heard on the phone speaker. Searching the forum doesnt seem to show this problem, although several are close they dont provide a solution, though they did provide the info regarding the software choices. I have set the Bluetooth settings with Kaiser Tweak.
Currently running the HTC WM6.0.
Any thoughts or suggestions?
Cheers

Bluetoothe stereo headsets not in media audio

i want to report an issue/bug that i've encountered yesterday when i purchased jabra bt620s bluetooth headset for listening music and making phone calls with my magic with ION rom.
when i connect the paired headset with the bluetooth enabled from before, the device only connects for a few seconds in MEDIA AUDIO mode, then remains only in phone audio mode, i have to disable and reenable the bluetooth on the magic to full connect the headset. annoying.
inf instead i enable the bluetooth on the device after that i've powered the headset on, the connection is full from the beginning....
result: i cannot let the bluetooth on in my magic.. because it's useless... i have to go then in preferences, wireless, bluetooth settings, ecc, ecc anyway =(
anyone with this problem?!?!
do you thik this is an ION ROM problem or bug?!?
try holding down the tap on the device in bt settings. then select to connect to media only. this works with my G1.

Bluetooth in car connection issues

There is a Bluetooth car connection issue, if I place a call via my car's bluetooth connection, the phone starts to place the call, I hear a "pop" and the bluetooth connection cuts off. None of the call is handled through my car and the car displays "Unknown Number" for just a couple seconds. The phone continues the call but its now through the handset. So, now I'm not getting anything through my car's system.
Need help in resolving this issue. Have tired clearing Bluetooth cache, resetting the connection in the phone as well as the car but to no avail.

Call connected - no sound in bluetooth headset or android auto

Hi all,
I was wondering if somebody could help me with my 3T.
I've noticed that when I use my bluetooth headset or when connected to the car, no sound is there when trying to make calls or receive calls. The call appears but when i answer no sound.
However, media audio works perfectly fine. Phone audio and media audio are both selected in the paired bluetooth settings.
I thought there must be something wrong with the rom I was using which was omni. I have reflashed OOS 5.0.1 but I have the same problem.
I started using Android auto in the car hoping call sound would come through as it is connected by usb. The same issue occurs. Media audio is fine. No call sound.
I have tried unpairing and pairing bluetooth devices to see if this works. Also uninstalled android auto and reinstalled.
I have tried a Galaxy S9 with android auto and the Bluetooth devices to see if the problem occurred on the S9 but everything worked perfectly.
Anyone come across this before?
Solution?
fc_Kuro said:
Hi all,
I was wondering if somebody could help me with my 3T.
I've noticed that when I use my bluetooth headset or when connected to the car, no sound is there when trying to make calls or receive calls. The call appears but when i answer no sound.
However, media audio works perfectly fine. Phone audio and media audio are both selected in the paired bluetooth settings.
I thought there must be something wrong with the rom I was using which was omni. I have reflashed OOS 5.0.1 but I have the same problem.
I started using Android auto in the car hoping call sound would come through as it is connected by usb. The same issue occurs. Media audio is fine. No call sound.
I have tried unpairing and pairing bluetooth devices to see if this works. Also uninstalled android auto and reinstalled.
I have tried a Galaxy S9 with android auto and the Bluetooth devices to see if the problem occurred on the S9 but everything worked perfectly.
Anyone come across this before?
Click to expand...
Click to collapse
have you solved your problem? you have found a solution
Having the Same problem with my one since 5.0.8 try everything i.e changing rom going back to stock even older version of android but no luck.
I had no mic during the call with wireless bullets. I think it was solved it by changing bluetooth settings in degveloper options.
bluetooth audio mode to mono, codec - SBC and other bitrates and enabled absolute volume .
Or you just have low volume in the call, which can be increased only during the call :laugh:

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