Develop Bugs

Sprint TP2 and AutoA2DP Wireless Stereo?

I was using this awesome little app with my TP1 and it worked great with my car audio (Pioneer - DEH-9800BT). Since I got the TP2 I've been trying to get A2DP Wireless Stereo to setup automatically when the phone is paired but doesn't seem to work. I love the new bluetooth app htc has now. it makes everything work great w/ my car auto. I'm even able to use voice command with it through the car audio/mic
My only problem is that im not able to get the A2DP Wireless Stereo to work to sync automatically.
Does anyone know if there is another app like this that woks w/ the TP2
Thanks

Incredible + A2DP on Kenwood kiv bt-900?

Just had the new kenwood deck installed... Should do almost anything. I have my incredible paired up and calls are clear. Problem is A2DP audio streaming. Does not work. No A2DP device is found. Yes, the manual gives directions to play streamed audio once bt is synced. Well, its synced, got my phone book on there, and calls are being made.
Any thoughts or ideas to get streaming audio?

I don't have any help to offer, but I am experiencing the same problem with my Pioneer FH-P8000BT. Pairs for phone calls with no issue and everything is clear, but the radio does not even "see" the device as being available for A2DP.
I previously paired a few different HTC phones (all running Windows Mobile) with this radio with no issues. I'm hoping it's a simple fix, but I can't find a single thing in the settings that I haven't played with to try and get it to work.

I have an Alpine HU with an Alpine KCE-400BT bluetooth add on. My streaming audio is working, although I don't get any song/artist info on screen. I do have an issue where the phone doesn't sync up all the time. It syncs up great in the morning. If I stop for gas or something (turn off the car briefly) and get back in, then the radio won't see the phone until a call comes in or is started from the phone (or I toggle BT on/off).
You might check with Pioneer on any firmware udpates.

My incredible works great with my Ford sync system. It always connects, calls are loud and crisp, and streaming bt audio works great. I use it to listen to Pandora all the time.
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seanmcd72 said:
I have an Alpine HU with an Alpine KCE-400BT bluetooth add on. My streaming audio is working, although I don't get any song/artist info on screen. I do have an issue where the phone doesn't sync up all the time. It syncs up great in the morning. If I stop for gas or something (turn off the car briefly) and get back in, then the radio won't see the phone until a call comes in or is started from the phone (or I toggle BT on/off).
You might check with Pioneer on any firmware udpates.
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I have seen other people post issues with having bluetooth on the phone enabled before the car is on. If you turn the car on first and then the phone's bluetooth they said it worked fine.

I have Kenwood HU and my phone won't pair with it. my Blackberry Paired with it fine, and even did A2DP, and worked awesome...now......nothing.
Been looking for some answers as to why, but after calling Kenwood they said it's a software update that is missing.
however, seeing as some people are getting it working fine....I am suspecious.

Kenwood 4160 working, actually better
My 4160 and serveral WM units worked, but the A2DP always had to be turned on by going into the menu every single time I wanted to listen to anything from the phone, but the Incredible does it by itself every time perfectly.

I have a Pioneer AVIC N4 and the audio for both calls and music works just fine out of the box.

I have the kiv-bt900 also, and it is my understanding that it does not have A2DP. I believe the A2Dp in the manual is referring to the KIV-700 with the add on bt module.
From page 67 (of the downloaded manual from Kenwood)
KIV-BT900
Supported Bluetooth Profiles:
Version: Bluetooth Standard Ver. 2.0
Profile: HFP (Hands Free Profile)
OPP: (Object Push Profile)
PCAP (Phone Book Access Profile
SYNC (Synchronization Profile)
I thought it had it too when i bought it. Maybe a future update will enable it though??

What does A2DP mean please?

it stands for Advanced Audio Distribution Profile. In simple terms, it's stereo audio transferred from one device to another via bluetooth. Example: Music from a phone/mp3 player to stereo bluetooth headphones, head units etc..

Thank you.

Boozie2 said:
I have the kiv-bt900 also, and it is my understanding that it does not have A2DP. I believe the A2Dp in the manual is referring to the KIV-700 with the add on bt module.
From page 67 (of the downloaded manual from Kenwood)
KIV-BT900
Supported Bluetooth Profiles:
Version: Bluetooth Standard Ver. 2.0
Profile: HFP (Hands Free Profile)
OPP: (Object Push Profile)
PCAP (Phone Book Access Profile
SYNC (Synchronization Profile)
I thought it had it too when i bought it. Maybe a future update will enable it though??
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Well damn. The deck was sold to me from car toys (local vendor) under the pretense that it would do zune (works great) and A2DP...
Usb works great too... I was thinking of formatting a laptop drive to the mac file system (hfs) and hooking it up to the usb port to get a200GB drive of mp3 and video since it supports ipods. (works on xbx360, why not here?)

OK so a small fix, but not the end result.
with my Kenwood head unit I can make it work as long as I don't let it download the phonebook. and that is no problem since the phone sits on my dash in the car dock. but the problem is that EVERY time I start up my truck, or after I end a call it asks to re-download the phonebook.
it kinda irks me, but I cannot get it to stop asking, no setitngs on the stereo work.

I emailed Kenwood about possibly releasing a firmware update to include A2DP to the kiv bt900. They responder saying that there isn't enough demand for the feature for them to create a firmware update. So if we get enough people contacting them and requesting that feature, they will release and update. So you guys should all contact them to increase the demand for this feature. Hope this helps.
Here is exactly what they responded:
"I understand that you're inquiring about the KIV-BT900's Bluetooth features. We do apologize for any difficulties that you've experienced with this item. Unfortunatley, we cannot assist you with any firmware updates at this point since this model was just recently released to the market. Our company has not received enough demand for this feature which prevents us from developing or releasing an update for the KIV-BT900 unit. We may release an Bluetooth update in the future, however it's hard to determine at this time."

I'm willing to start complaining and sending some emails out to them. What email address did you send it too? I just got the player and that is def the only thing missing to make it complete for me.

I tried emailing the regular support channels and got the below message.
Thank you for contacting Kenwood USA Corporation. We value you as a Kenwood customer and appreciate the opportunity to be of assistance.
I Understand you are inquiring about any updates to allow the A2DP profile.
There is currently no available updates and there hasn't been information on upcoming updates for the A2DP profile. We ask that you check back at a later date to verify if one is posted through the www.kenwoodusa.com website.
We apologize for any inconvenience.
Please feel free to contact us again with any additional questions.

I spoke with a rep and they mentioned that A2DP missing from the unit is the most often called in issue about the unit.
I have a KDC-BT948 with the same issue. They removed A2DP and put in Pandora instead..and it only works through iPhone, which then uses up wireless data on a cell phone plan. So Android, MS phones, and any other bluetooth device can no longer be used with a Kenwood Car Stereo. Someone at Pandora really made an impression at someone in Kenwood. It is too bad that they are limiting consumers with their choice which ultimately limits their sales and increases complaints.
Should have everyone go do this and request a fix.
Go to the Kenwood Contact page and send an email
This is what I sent
I have purchased the KDC-BT948HD radio.
Where I am overall happy with many of the features, looks, variable colors, and excellent sound quality of the unit, there are several things that I am extremely dissapointed in and would like to see an update released to resolve them.
1. SMS Received message on the unit: Might be useful to some, but to me it is a dangerous distraction while driving, especially at night. It has me take my eyes off the road to look at the unit and makes me want to look at my phone to read/send texts. Texting and driving is illegal in many states and there should be a way on the unit to allow a selection to turn this feature off.
2. BT Audio (A2DP) is missing. I have an Android phone with my music on it. Alone there are more Android phones than iPhones in use today. I wanted to have Bluetooth streaming audio so I can play my music from my phone to the unit. For such a high technology unit, it should be part of the firmware and flexibility to the consumer to use their device with more options. The previous year units had this enabled and seems to be disabled now replaced by a focus on a wired Apple connection and Pandora. Forcing use of Pandora also forces consumers to use up data rates on their wireless plans. If A2DP were enabled, more consumers could enjoy the product integration with standard BT devices offered by Apple, Android, Microsoft and many others. All could enjoy the music and audio applications on their devices including Pandora. I would like to request that A2DP be added to the firmware and source selection on this device. I should yield increase product ratings and sales as web searches show many complaints about this issue.
I would value your feedback on these points and potential solutions.
Best regards

drtretj said:
My incredible works great with my Ford sync system. It always connects, calls are loud and crisp, and streaming bt audio works great. I use it to listen to Pandora all the time.
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Plus 1 for Sync
Sent from my HTC Droid Incredible using XDA App

[Q] Bluetooth compatability

I'm thinking of upgrading to this phone, one of the main reasons is that my current device, which has galaxy S guts, is not compatible with most bluetooth devices. I like to use an app called blueputdroid that turns my phone into a universal keyboard as well as an ELM bluetooth device that turns my phone into a dyno along with the torque app for my car.
For some reason the way samsung built the bluetooth makes it not work with a lot of these things, I know it's not the apps or 3rd party devices as I use my old G1 now for it, but would much rather just have my main phone be my one device.
Have any of you tested blueputdroid or any bluetooth devices? If not could someone try out blueputdroid with this phone (it's free in the market) any help would be much appreciated thanx!!

Says it has detected unsupported Bluetooth stack.. Install cyanogen Rom, etc.

Thanks, at least this phone is likely to get cyanogenmod support which will fix the problem my SK sure as hell won't

My GS2 works perfect with my ELM adapter. It worked perfect with my Vibrant too. I've never had a single problem with any bluetooth device on either of them.

I've had a lot of bluetooth problems with both my vibrant and now my GS2. Both work reliably with my wife's mini cooper bluetooth but they both have had problems connecting to the garmin nuvi I use for handsfree in my car (and forget about the A2DP on it).
I tried a lot of roms on my vibrant (incl stock) and they did lots of cool stuff but never made the BT connect reliably. Then I came across this thread: http://forum.xda-developers.com/showthread.php?t=795691
I made the suggested change to /system/etc/bluetooth/audio.conf and voila! I finally have good BT with my vibrant.
So I got my SG2 last week, rooted it and found that it also had the bad settings in /system/etc/bluetooth/audio.conf. However it also lacked BLN (backlight notification) and few other tweaks I've come to love on my vibrant so I flashed juggernaut 2.6. That fixed all the major foibles with the SG2 but it still won't reliably connect to my garmin.
I opened up the filesystem to find that /system/etc/bluetooth/audio.conf is no longer there! Does anyone know where it went?
Apparently I don't have enough posts to ask in the dev forum where juggernaut was posted http://forum.xda-developers.com/showthread.php?t=1322642 so I'm hoping someone will see this plee for help.
thanks

the phone has BT 3.0, but it is backward compatible with BT 2.0 and 1.0 devices
i haven't had any trouble using it with my car deck (streaming audio & phone), my large collection of stereo BT devices, and other BT enabled phones & PCs/Laptops
the remote control feature from the stereo headsets works properly, for fast forward, backward, play, pause, talk, mute, etc
the only thing i have yet need to test BT on is with a BT smart wrist watch

What is the Best Wireless Bluetooth Car Hands-free Kit ?

Hello Members,
I will be spending more time than wished on the road and will be on the market for a bluetooth kit that will enable hands free phone conversations.
What is the Best Wireless Bluetooth Car Hands-free Kit ?
This unit will have to work on my Android Samsung Vibrant S and then the Samsung S III when it comes out.

http://www.amazon.com/FlexSMART-Tra...GOC0/ref=sr_1_2?ie=UTF8&qid=1338087271&sr=8-2
This looks good

I got one from Grom audio that integrates with my factory radio. May be more trouble than you want to go through to install, but it's really nice once it's in there. It's primarily sold as a media player integration kit, but with the bluetooth module, it also works as a hands free kit. It supports voice dialing and answering using buttons on the factory radio and does A2DP for media streaming. Works great with a Vibrant on froyo or ICS.
http://www.gromaudio.com/

shrapnelx said:
I got one from Grom audio that integrates with my factory radio. May be more trouble than you want to go through to install, but it's really nice once it's in there. It's primarily sold as a media player integration kit, but with the bluetooth module, it also works as a hands free kit. It supports voice dialing and answering using buttons on the factory radio and does A2DP for media streaming. Works great with a Vibrant on froyo or ICS.
http://www.gromaudio.com/
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That's awesome, how has it been working out for u? How much is it to set this up? I am considering doing so in my stock Acura RSX w/ my Samsung S2

Bump. How is it?

[Q] Bluetooth issues in a vehicle

Hi everyone,
Got my black Z1c yesterday, love it so far!
However, when I try to use it in my car (Audi A6 2008), I cannot place a call if it was initiated from the car's interface.
The phone connects to BT no probs and shows my car in the devices list as a headset. Incoming calls are reflected on the car's display, and connected to the speaker's/mic of the car. When I place a call from the phone itself - same deal, all works as expected. But when I use the car's controls to dial a number, the car's display shows "connecting", and nothing happens...
Tried to pair/unpair many times, no success. Tried other phones, like iPhone 5, Samsung Ativ S (WP8), Samsung Galaxy S4 Active, HTC One - all work seamlessly. My old Xperia Z was working fine, until I sold it to get the Z1c... I would never expect Z1c to behave like this...
Anyone has similar issues?

Yes mine is the same (ford sync)
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Hoagi said:
Bluetooth is a wireless protocol for exchanging data over short distances from fixed and mobile devices, creating personal area networks.
There are two important parameters of Bluetooth devices - class and supported profiles.
"Class" signifies the distance at which a Bluetooth connection is possible. Most mobile devices are Class 2, which means they have a range of up to 10 m. Class 1 devices are rare and have a range of up to 100 feet.
A "profile" is a type of Bluetooth connection. The most common are the Headset (HSP) and Handsfree (HFP) profiles that enable the device to connect to a wireless headset or handsfree.
Some other profiles are OBEX (OBject EXchange) which allows transfer of files, contacts and events; A2DP, which adds support for streaming of stereo sound and AVRC, which allows remote control of playback.
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... and the reason you have posted this is...?

Aung Thiha said:
try clear caches. All kinds of caches. When I say all kinds, I mean all caches that you can clean. Retry what you want to do. If it does not help, try factory reset and retry your bluetooth connection. if it still does not help, try flash firmware. I guess this is the solution you can count on.
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Thanks, will try. The phone was just outta box when I was trying it in my car... The car was the first BT device it has ever been paired wtih...

Phone calls work fine on mine.
BUT while we're on the topic of vehicle BT, has anyone got working song info via bluetooth? I thought it was supposed to support avrcp 1.3, but in my car (2013 Ford SYNC) I still get no info about songs I'm listening to and also the voice commands for playing artists or albums don't work.
/Daniel

I use it with my new Golf and the phone functions works as expected but the song info does not show. But they never do with Android phones. My 5s works of course
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easycure1974 said:
I use it with my new Golf and the phone functions works as expected but the song info does not show. But they never do with Android phones. My 5s works of course
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In my Toyota Auris 2013 model song info always worked with Walkman app assuming you have tags filled out correctly.
I know there were some issues with tag info in Poweramp I prefer to use but they got that fixed recently. Advanced options to display song info on external BT device is just buried deep in app's settings though.

Everything works fantastic on my BMW F10 (2012) with Navigation Professional, Bluetooth Music with Song Info, Phone with contact pictures (! Didn't even know that was possible until I got the Z10c) and full Message Access Profile with historic E-Mail and SMS access.
The In-Car integration is the main reason why I am torn between iPhone 5s and Xperia Z1c.
The iPhone has the Advantage of "BMW Apps", which allow using Webradio, Facebook, RSS Feeds etc. through the Navigation, as well as iPod Control and Coverart Display.
The Z10 can't do those things, but it can do Bluetooth MAP which is rather important to me also. Webradio can of course be streamed via BT (and controlled on the phone).