Android 4.1.2 Bluetooth problem - Android Q&A, Help & Troubleshooting

I have a Motorola Razr Maxx running rooted 4.1.2 and I'm having problems with my BlueFlame Bluetooth. It hooks up with a car via AUX. I can connect to it fine, but the volume control from my phone is completely useless. My Bluetooth and media volumes are negated completely by the Bluetooth. It will, however, mute when the volume is at 0. That is the extent of the volume control from my phone. As you can imagine it is very annoying having to reach for the car volume nob instead of my phone.
Sent from my DROID RAZR HD using xda app-developers app

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Bluetooth media volume control via Pandora on Droid Razr

Anybody else having volume control issues using bluetooth on the new Razr? In particular, this happens with Pandora and Sky.FM. Problem : the volume buttons have no effect using Bose Sounddock and portable bluetooth speakers. Only way to adjust volume is to use the remote for the Bose. Have tried it on 3 different Razrs, same thing - no volume control via bluetooth.
This volume works fine on both of my Samsungs running GB. Also works with plug-in headsets, and also works with Google music player, just not Pandora etc.
Any ideas? Got to be something simple!

Bluetooth?

Is there a different volume for Bluetooth. I have turned media volume and my Bluetooth headphones all the way up and they are real quit. If I plug regular headphones in it's really loud
Sent from my DROID RAZR using Tapatalk

[Q] Bluetooth speaker with built in microphone?

I've got a Droid Bionic and I'm wondering if it's possible to edit a bluetooth profile so that the phone uses the normal built-in microphone, but uses bluetooth for the speaker output. I've got a bluetooth car system with a worthless microphone, but people say that they can hear me great when the phone is in the car dock and I'm using speakerphone mode. Unfortunately the speaker on my Bionic isn't very loud, and unusable in louder situations.
Thanks.
Why don't you simply plug your Headphone-Jack to your Car-Radio
Not an option with my setup, plus the BT module automatically cuts off whatever playing, and works even if the stereo is off.
Sent from my DROID BIONIC using Tapatalk

[Q] Bluetooth distortion on calls/voice but not A2DP Music

I paired up my Note with my new Belkin A2Dp Car kit and found that I am not able to control the bluetooth volume for the phone/voice profile.
Voice input sounds distorted as does any voice going out to the speakers. In calls the person I am calling sounds distorted and they say I do also. Obviously voice commands are useless as the phoe cannot identify what I am saying properly due to the distortion.
It's as if the mic-boost is blasted all the way up for the voice call bluetooth profile, is this the same issue of Samsung's crap BT stack that they never seem to fix?
I tried using an App called A2DP volume to force volume settings on connect but they have no effect on the BT in call volume, even the volume rocker on the phone does nothing during a call.
I dont see any volume or mic controls on my bluetooth device as it is a car-kit.
The music audio quality over A2DP is excellent and not distorted at all.
Joel
Anyone? Surely other people are using BT headsets and car kits with their note?
Crystal clear on my jaybird freedom bt headphones
Sent from my SAMSUNG-SGH-I717 using XDA App
00mred00 said:
Crystal clear on my jaybird freedom bt headphones
Sent from my SAMSUNG-SGH-I717 using XDA App
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Yep the A2DP profile is clear and sounds great, as I said in my post, but the phone call profile is distorted and blown out, adjusting the volume on the phone seems to have no effect on this profile.
To clarify...no issues on mine. .phone calls included
griffindodd said:
Yep the A2DP profile is clear and sounds great, as I said in my post, but the phone call profile is distorted and blown out, adjusting the volume on the phone seems to have no effect on this profile.
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Sent from my SAMSUNG-SGH-I717 using XDA App
I had a similar problem with a Kenwood player once. I had to update the player from the Kenwood site to fix it.
I think it's a bit outdated, but did you manage to fix it?
I have this belkin device and the same volume call issue (can't use it for calling). Tried with the phones in my signature and with an iphone 4s and get this issue with both. Only with an iphone 3g I could control volume successfully. Maybe it's only compatible with apple devices. iphone 4 doesn't work because ios5 disabled bluetooth call volume control.
It's too disappointing..
Bluetooth Distortion
Hi there. I upgraded my SGS i9000 to Jellybean JRO03L recently - latest build is excellent. However, Bluetooth call quality is distorted as per Griffindodd but ADP2, although relative quiet is very good.
Can't figure out what options I have.
Have the same issue in terms of controlling car music volume on the dashboard, but haven't noticed call quality, just got the a2dp application and will let everyone know how it works
Update: didn't work, still can't adjust volume via dash
Sent from the Jelly Way Galaxy
still nobody has any solution for this?
Sent from the Jelly Way Galaxy
figured out a work around for myself, so I found that when playing through Apollo I could control the volume on dash but not while playing Pandora and others, so what ended up working is loading both, pausing Pandora, playing Apollo to get volume control, then holding down the back button to kill Apollo(make sure this is enabled in developer options in phone settings), then Pandora should start playing again all by itself and still have volume control.
Sent from the Jelly Way Galaxy

[Q] OEM Car Dock, Call through Speakers

Been looking for hours on this and other forums. I recently purchased the OEM RAZR (not Maxx) car dock. Everything works as is designed. So that's why I'm here.
Setup: USB w/ Y female 3.5mm audio plugged from dock to power, 3.5mm audio from the Y-connector to aux-in. My radio doesn't have bluetooth
Problem: By default when media is played on the phone it plays through the car speakers. When a call come through the audio cuts out (good) and the call goes through the speakerphone (bad)
I've seen a solution that works on the bionic, the droid 3, and the atrix using an app called Settings Profile. It works like tasker, if this and this then this. In this case its [If car docked, and a call is active, then active speakerphone off] The app works on the RAZR but even though you can change the timing at which it should occur the timing is never the same.
Has anyone else seen a solution for this? I've tried it on .211 and leaked .215 builds. Running stock leaked .215, no root. Thoughts?
CmdCNTR said:
Been looking for hours on this and other forums. I recently purchased the OEM RAZR (not Maxx) car dock. Everything works as is designed. So that's why I'm here.
Setup: USB w/ Y female 3.5mm audio plugged from dock to power, 3.5mm audio from the Y-connector to aux-in. My radio doesn't have bluetooth
Problem: By default when media is played on the phone it plays through the car speakers. When a call come through the audio cuts out (good) and the call goes through the speakerphone (bad)
I've seen a solution that works on the bionic, the droid 3, and the atrix using an app called Settings Profile. It works like tasker, if this and this then this. In this case its [If car docked, and a call is active, then active speakerphone off] The app works on the RAZR but even though you can change the timing at which it should occur the timing is never the same.
Has anyone else seen a solution for this? I've tried it on .211 and leaked .215 builds. Running stock leaked .215, no root. Thoughts?
Click to expand...
Click to collapse
I have the dock as well, I have a smart action set so when the phone connects to the car dock to auto reply to texts and turn off the speakerphone. Or maybe I just don't notice it. Smart Actions is the way to go if you want to set up car dock stuff IMO.
aktrazer said:
I have the dock as well, I have a smart action set so when the phone connects to the car dock to auto reply to texts and turn off the speakerphone. Or maybe I just don't notice it. Smart Actions is the way to go if you want to set up car dock stuff IMO.
Click to expand...
Click to collapse
I can't seem to find anything related to speakerphone control in smart actions. What does your rule look like?

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