Download A2DP Volume apk 2.12.7 free for Android smartphone

5 Sep
A2DP Volume

Posted by JimRoal in Transportation | Sept. 5, 2016 | 84 Comments

Apk file size: 733.0 KB

* Corrects music stream (A2DP) volume when connected to Bluetooth device and restores it on disconnect. (option)
* Captures car location automatically when device disconnects. Automatic car locator. (option)
* Reads text messages (SMS & notifications) while device is connected. (option)
* Automatically launch app, or shortcut when Bluetooth connects. (option)
* Automatically connect to a Bluetooth device when first device connects. Can also automatically enable Bluetooth to do this. This fixes the problem some car stereos have where A2DP media streaming does not automatically connect. (option) Note: Will not initiate first device connection.
* Automatically disable WIFI when device connects. (option)
* Automatically remember last used media volume to restore when device connects. (option)
* Silence notifications while connected. (option)
* Also supports Audio Jack connections, Car Dock, Power Connection, and Home Dock as a virtual device. (option)
* Each device can be independently configured.
* Location for each device is also stored separately.
* Contains widget for finding where you parked your car.

Automatically adjusts the media volume on Bluetooth connect and resets on Bluetooth disconnect. Automatically captures location information on disconnect so you can find where you left your car. Location can also be triggered when exiting car mode. Includes location widget to find your car. Can configure to also respond to home dock and audio jack as well. Each device is individually configured. Fixes A2DP WIFI stutter with optional auto-WIFI disable on Bluetooth connect. Auto launch app, playlist, Pandora Radio station, or shortcut on connect. Auto connect another A2DP Bluetooth device after first device connects. Read out text messages when connected to a device in the list using audio stream and Text To Speech services (see manual for details).

See details here:
Bluetooth devices must be paired to be seen by this app. Pair the devices using Android network settings before using this app for Bluetooth. Please read the manual before using: .

Please post any issues to the issues list on the website. I can only fix problems I know about and I need to know the details of the problems to fix them.

This app is free, open source, and contains no ads.

The "stored location" button will retrieve the location of the last Bluetooth device that disconnected while the service was running. Setting the preference "notify in foreground" and "start at boot" will ensure the service is running when needed. Do not install to SD card if you are using the "start at boot" feature.

A2DP Volume does not initiate the connection to the first device. If you need an app that does get this:

The text message reader can be tricky to set up. Here is some help:

All permissions are explained here:

I have no interest in advertising or monetizing this app. Please don't contact me with offers to do so.

Whats new

    See update details here:
    See issue details here:

JimRoal part of our Transportation and have average installs from 100000 to 500000. Last Update Sept. 5, 2016. Google play rating is 82.8389. Current verison is 2.12.7. Actual size 733.0 KB.

Download a2dp-volume.apk 733.0 KB


Lubos Iro

Solved my problem with Lollipop/car audio! This app seems to have solved my pain with Galaxy S5 only connecting call audio after the Lollipop update. The media audio refused to connect to car bluetooth, thus making it impossible to play music from the phone through the car stereo. Using this app's "also connect to..." option the media audio gets connected automatically. I only have tested it 2 days, but so far it seems it does the job perfectly!

Marc Schmidt Le Roi

Great apps This app is perfect and it solve my problem for launching an app and change volume, juste one feature and it will be do everything for me. Could you add to this app a option to change the screen brightness auto to 100% ?

Mason Stone

Scary good I didn't expect to get so much use out of this! Since you can configure it by device, you can have it do one thing for a headset and something different for each car, etc. I picked it up to read me texts in the car, and its soft-spoken yet powerful features have left me impressed.

Andrew DeFaria

Solves my problem I've been using this app for a while and by and large it solves my problem of connecting to my car's (2013 Camaro with MyLink - old style) Bluetooth to my phone when I forget to turn off my Bluetooth headset. There is this annoying bug wherein if I enter my car with my Bluetooth headset (LG HBS-730) connected to the media and I fail to power it off or disconnect the media before my car's radio attempts to connect to Bluetooth then I can never get the car's Bluetooth to connect the media unless I first turn off the car and open the door to drop the Bluetooth connection then wait up to a minute and a 1/2 before turning the car on again! Ugh, still breaks but less often.

George Triay

Doesn't work on Sony Xperia Z2 This app does absolutely nothing for my phone's volume while using Bluetooth. Still unable to change the volume on any app connected to my Bluetooth speaker. Lollipop ruined my phone...

A Google User

great for car Only app which works via car speakers, had to repair Bluetooth as per instructions. would love option to reply to text via speech.

Jeyan Murugan

Well done! Excellent app, I was really just looking for something to auto-disable WiFi when I connect to car BT, but all the additional features are really handy too (ie. Location saving when leaving your car). Also, the complete lack of ads is VERY much appreciated! Keep up the good work, Author!

ryan mcdermott

I'm not sure this is wat I'm looking 4.wen I connect my galaxy s5 to my head unit in my car it will play for a while then all of the sudden disconnect so every time it does this it fights with me to reconnect to head unit.not sure y any suggestions?

Doug Payne

Old video for 1 Need to update your video, doesn't match the app at all.... Also should rename to audio for car or something. Doesn't help for phone to headset....way to many menu choices for a simple headset to phone connection

Brandon burkdoll

Well guess I'll keep looking Set everything I wanted the app to do and after I restarted my phone, everything works perfect. Update! Nevermind, I wrote the review before the bugs came out to play with my phone.

Chris Doms

Doesn't work Trying to set maximum volume when connected to my Bluetooth headset but it absolutely will not remember my setting, reverting to 70-80% every time I reconnect my device. Waste of time.

Jason Lawhorn

Handy Such a handy little program, regardless of what version of Android you're using . Automation upon connection is very handy.

Roberto Schafer

It works but... It will put the phone in Handsfree mode but will not take it out of Handsfree mode. Annoying when I leave my car and dock the phone at my desk.

Mike Jensen

Reaaaallllly Mo Fokin' Niii>i!!!!!!ce Say Somethin'

Nam Nguyen

. Top. Solved A2DP on bluetooth function on home theatre reciever.

Steven Ihde

Great! Works great, ad free, open source, and it's free. What more could you ask for?

Daniel O'Connor

Great app that resolved an annoying issue. Thanks

Pushun Sheth

Does what I need it to

Matt Larkin

Not sure if it is working or not I've used this on a different phone, but currently am on a Moto G on Android 4.4.4 and I can't really detect that it is working. In particular, the TTS voice doesn't seem to read out notifications anymore, and I don't see an icon in the top bar which I'm sure I used to do. I suspect that the service is starting / stopping a lot, as I often see popup notifications telling me that the service has started, which I think I'd only expect to normally see when I first boot the phone. If I can help to debug these issues somehow, I'd be grateful to help! Edit - this could just be me not setting the Apps for Accessibility up properly!

Julia Johnson

Julia Johnson I just purchased the Motorola SF500 Wireless Buds which supports Bluetooth A2DP (previous had the LG-Tones). I have been searching for several days to find the perfect app that was compatible with the buds and that would read my text messages, mail etc through the headset. (I tried a lot of android apps, all of which were confusing and way to complicated not to mention they didn't work with my device). I was super excited when I came across this app and read all the positive reviews and even more excited to see the instructions from Jim Roal - Thank you Jim. Finally, I was able to follow the instructions with no problems (thanks to the added link Jim provided with his review). I need to point out that I had to turn off my Bluetooth from my phone and back on for everything to work properly. Then I was doing the "Happy Dance" it worked, it worked - I am a Happy Customer now!

Parimal Parikh

Problem. Time left I cannot reboot or logon occassionally. Time left message is displayed at my pin logon screen. Its happening with this app

Jeremy Priest

working great Now reading texts correctly, I had alarm stream selected, which read through the phone speaker not Bluetooth

mehregan bagherpour

Love it Fantastically easy interfacibility with any device. Easy, logical and intuitively set up for easy use. Try it you will love it too.


Should be a part of native Android. I had been searching for an app that does everything this does. Just what I needed. Google should include this functionality in Android by default.

Steve Overberg

Solves BT problem This app effectively deals with a problem these was having with low music volume when playing back over BT through my car stereo

Scott Hall

Great app Thank you Jim! This app so far seems to have fixed the dropped Bluetooth connections and loss of streaming audio sound between my Verizon Moto X running Kit Kat 4.4.2 and Subaru Forester's car stereo. I encountered one or both of these problems daily for the past two months until installing this app. For what it's worth I also seem to have the best results with Bluetooth connectivity if I turn off WiFi, start the car, and then turn on Bluetooth in that order.

Cliff Curtis

A2DP Does what it says on the tin. Great but remember to shut all apps after download then reopen and all is fine.

Tim Kamen

Doesn't Work with LG G3 As the title says, it doesn't work with the LG G3 when it comes to reading texts via Bluetooth. I tried all of the recommendations on the page linked in the description and no dice. I really miss this features when I had my old Lumia 928 (one of the only good things about it) and am struggling to find a similar service for my new phone.

Kevin Pierce

OMG! I love this app for an obscure feature This app permits me to disable wifi upon connecting to a specific Bluetooth device. In my case, that's my car. I need this because my phone is a total wifi horndog. If it spots wifi it's all over it, but that doesn't work very well when you're on the road. Stop at a red light and that phone is trying to knock up the nearest wifi access point, at the expense of a useful cellular data connection. NOW, I don't have that happening, and as a bonus, I can specify my favorite driving app to start too!

Jeff Gill

Perfect Works perfectly on my cowon Z2, I was getting annoyed at having to manually reconnect to my kenwood bluetooth car stereo, so went looking for an ap to do it for me, and this one does it perfectly. I am a mail carrier, and now when i turn off the vehicle (30-50 times a day), it pauses the audio, and restarts it automatically when the Z2 reconnects (only drawback, this takes about 15 seconds). To all the people rating this low, please find out what the app is supposed to do before you rate it down.

Steven Back

Great app Would be 5 stars if I could launch 2 apps on Bluetooth connection. I like gps and music to start when my phone connects ti my car radio.

Frank Workman

Frank Simple and convenient!

Justin Eltoft

Love this app Helps me take full control of my Bluetooth situation. I use it to make volume levels safe at each Bluetooth device, and also to auto connect to logitech a2dp gateway in my car when it sees my cars handsfree attach automatically. I can't praise this app enough!!!

Ludmil Kostov

Excellent It's fantastic application, 5 star, just if it could have the option to start playing music (not just to open the player application)

Janne Nikkarila

Fixed Spotify notication problem Excellent so far. Fixed this really annoying Spotify notification problem. Now I can listen music without interraption.

mark barracato

Sweet Awesome fix for the galaxy s4 media blue tooth issue I highly recommend this app

Пользователь Google

Automatic Auto reconnects with my car Bluetooth stereo

gary broughton

Perfect Works fine can here phone through parrot ck3100 now. Does disable my home button on galaxy s4 though when connected but don't need it when driving

Jimi Le

Love it Wanted Google play to automatically start when it connects to my vehicle... Works perfectly and have installed this app on my s4 and it!

Nate Mollring

Works perfectly! Fixes my Bluetooth issues while I'm on the road! Connects and opens slacker, then closes slacker when I disconnect.

Pushun Sheth

Can't get the volume past the safety warning.

Steve Adeff

This app is great for adjusting settings when my phone connects to various bluetooth devices. My only quibble is that the volume only actually changes 80% of the time, for some reason some connections it will say it is adjusting the media volume but it does not actually do so. I also have some questions, as it has features such as "Audio Jack", "Car Docl", and "Power Connection", but without an explanation as to how they are triggered.

Steve Blackwell

Works great, but a bit unpredictable Love it when it works, but sometimes even though it shows as being connected to a Bluetooth profile it hasn't actually executed the volume adjustments that correspond with that profile. Also leaves my audio volume on max a lot of times after disconnect, when it's supposed to restore the previous volume.

Richard Steel

Great app Works just as described with Note 4, i have now replaced XM Radio. Every time i get in my truck, my phone connects and starts playing Pandora.

Darren Burke

Behaves erratically This app is everything that I want but since using it on my nexus 6p it has become very unpredictable. I sometimes get text messages read aloud through the phone speakers even though no Bluetooth device is connected. Also, it sometimes doesn't adjust the volumes. I also see the little notification that the service is starting at random times.

Tony Robinson

Worked for a little while intermittently. Can't make it work at all now.

chris banderob

Help I have this working in my car as long as I keep my radio on aux/cd. Is there any way to keep the radio on and have it cut in like when a call comes in?

Bruce Lee

Excellent app. I'm really impressed. I tried this because I was having problems with the volume levels playing music on my Bluetooth portable speakers. Every time I would skip to a new song, or even pause and restart a song, the volume would drop. I was using a volume boost app which worked, but only if the songs kept playing. This app helped me to force stop and then restart the volume booster app, so that instead of having to navigate thru all these Samsung phone menus, I can just disconnect the Bluetooth, restart the song, and then reconnect the Bluetooth. So much easier, thank you!

app user

BOOM ! GPS volume solved....BOOM ! Can't wait to put more time into it. Thanks to the developer......BOOM!

David Mak

Great app that provides device specific custom volume control and more!

Patrick Bostwick

Nice App works great but I can't get it to launch a Pandora station as it thinks I have none, so instead I have make it launch the Pandora app. I also noticed that it doesn't shutdown the Pandora app when I disconnect from the Bluetooth device. This is on the Galaxy Note 5. My Pandora is logged in to a Pandora account.

Joe Sebo

AWESOME! Well when it works that is... Well thought out, but not supported anymore. Works some of the time. Does not start up on boot. Will launch an app of choice bit sometimes won't change the volume when connected to a Bluetooth device. Like go find an updated version if this?

Aaron Tracy

It fixed my LG HBS-730'S I can hear stereo audio now! Thank you so much for this amazing app!!!!

James Hancock

Issues Doesn't play music right, doesnt close Waze on disconnect properly etc. Would be great if it all worked.

jeffery looney

Tried to delete app but can't won't just turns phone off

Muhammad Umair

Samsung galaxy note 3 with car This is brilliant app this connect easily and play songs and all things love it

Billy Smith

Love this app, use to launch apps when BT connects. I have a bt light that plays music and I love the fact that when I get up and turn on the light, I am streaming my favourite station.

gary broughton

Perfect Works fine can hear phone through parrot ck3100 now. Does disable my home button on galaxy s4 though when connected but don't need it when driving

Magnus McElroy

Different volumes for different devices! If you want to have all your stuff have consistent volumes without constantly adjusting the settings for your car stereo, headphones, Millennium Falcon, bike speakers, etc without fiddling with the settings in PowerAmp and everything else, this works. Don't forget to hit save and give a few options a try; it does work, and it's awesome.

Lance Boyd

Impressive I'm really pleased. It does it's job and does much in setting many options.

Shea Cardinalli

Exactly what I needed and free! Bluetooth has been a nightmare on my Nexus 6 since the beginning. Recent changes with Android 6.0.1 made it even messier. Never know what you're going to get with volumes. There were also connectivity delays and volume holdovers from other multimedia apps. This app clears all that up! I can set volume by device and it is specifically set up for use in the car which was the number one use for me. I can't thank the developers enough! Thanks so much! A++

Bob Gaiser

Interferes with bluetooth Interferes with my basis peak blue tooth and blocks it talking to my s7 edge.... Then does not exit but restarts at once. Uninstall.

joseph musilu

Nice one

Łukasz Marcinkiewicz

Do not work as described on s5

Keith Luken

Been looking for something to launch and connect my phone to my Acura TLX. Tried a few then found this. Overall it works, but when connected to th car it takes over your phone so if I need to get into phone the hime button does not work, I have to hit the back button and apps button. If it did not make the phone difficult to use while running this app is great, but it is too frustrating to get to email or any other app while this is running and connected to car.

Mohammed Al Neaim

Great little App Allowed me to easily set different volume levels for different bluetooth devices. It has a lot of other features that I have yet to use.

Richard Southworth

Should be basic Android functionality Now when bluetooth connects to my car I can hear it without fiddling with the volume and accepting the silly message, for the thousandth time, about loud volumes being dangerous for headphone use.

Kris Carley

Great App Been using this for a few years. Recently had an issue with an update, the developer contacted me immediately and fixed the issue. Working flawlessly again.

Michael Barton

Perfect tool for the car This program makes streaming music in your car effortless. The fact that it reads text messages and other selected notifications is icing on the cake. Works great on my Nexus 5 running 6.0.1.

akash nirmal

This app useless Connect the speaker bluethooth but doesn't play music in lava iris500 mobile.

Svetoslav Vasilev

It's OK But you can place a compass here. For non internet areas.please

Nickolas Anspach

Not consistent Of the 3 devices I use this for it only reliably remembers the volume for one of them. I have tried lots of different settings and can not get the app to remember the volume setting for my car and it's the one thing I really need this app for. When it does work it's awesome and I do like the read text message feature.

Ashlee Kuriakose

It was a great app...When this app connects to Bluetooth Device (in my case to car stereo system) until August 20, 2016, Call Audio and Media audio both were connected. With this new update (2.12.4 ) now Media audio is not connected. This means when when media plays in phone it doesn't play through car speakers but through phone speaker. Can I get the previous version of this app if this is the future behaviour ?

Justin Eltoft

Major bug in recent release? I love this app and I've been using it for many many years but in the latest version it seems it no longer can trigger a Bluetooth connection to a second device after a Bluetooth connection to a first device

Antonio Salerno

Works great, loads of features This app is great, can set volume, text reading and loads of other stuff based on each bt connection.

Ted Tang

testing, seems to slow everything down

Ken Lee

Latest update is working great on a Galaxy S6. Nice to have the notification reader working again.

Keith Luken

Been looking for something to launch and connect my phone to my Acura TLX. Tried a few then found this. Overall it works, but when connected to th car it takes over your phone so if I need to get into phone the hime button does not work, I have to hit the back button and apps button. If it did not make the phone difficult to use while running this app is great, but it is too frustrating to get to email or any other app while this is running and connected to car. July 2016 update: Upped the rating because I was in car mode. The app is pretty good, although the disconnect wifi feature is not working. If this app works for you use it, but I found one a tad more reliable.

Paul LeBeau

Best choice! No ads, works perfectly. Samsung should buy the rights and make this part of the Droid O/S.

King Darius

Not responding I'm able to connect with calls but not media volume. It would be nice if someone could help me work this.

Stephen Richard Underwood

Solves Android 6.0.1 Bluetooth volume problems Not sure I need all the clever things to do with multiple Bluetooth devices, but by intercepting Bluetooth headset volume calls to Android 6.0.1 on my Nexus 6P, you've solved the volume problems at a stroke. Thank you.

Francois Parent

Perfect! Allows me to preset volume levels for different Bluetooth devices like my car and my headset.

Liliane Durand

Low volume cant here it Very low volume need to increase

Brendan Haslip

Great, best I've found for Bluetooth management

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