Some of you must own a Chrysler/Dodge/Jeep vehicle with a Uconnect stereo in it, right?
I've been all over the google search, the Dodge Forums, calling Chrysler's Uconnect dept, etc. and no one seems to have any clue what their talking about. I know that XDA is knowledgeable about all things phone. Searching doesn't get my exact questions, here's an unanswered one for the HTC EvoLTE (http://forum.xda-developers.com/showthread.php?t=1667801). The Ford SYNC systems have a similar problem.
I have a 2012 Dodge Durango with a Uconnect 430 RBZ stereo. It announces that my phone (the Sprint SGS3 with 4.1.1 LJ7 stock non-rooted (for now)) is not compatible with the Bluetooth Messaging Access Protocol profile or MAP-profile necessary to announce and control the SMS messages on my phone. There's a service on our phones that runs constantly when the bluetooth is enabled called MAPSamsungService, which after googling/reading/searching, leads me to believe this is the messaging protocol that the Uconnect desires.
My questions are:
1) Why won't this radio identify the MAP process of the SGS3 and connect to it Are there ROMs that do support this? (CM10 reportedly does support this http://forum.xda-developers.com/showthread.php?t=1916902 - but I don't like the CM10 camera....so...yeah)
2) Has anyone had success in getting the SMS messages functionality on their Uconnect
3) Has anyone had luck with getting your contacts to properly sync? All mine are Google Contacts, and it is VERY random which ones show up. (I have just less than 1000 contacts, which is apparently the upper limit for these radios)
[just in case this shows up in google searches, I have learned that USB drives connected to the Uconnect need to be in FAT32 format and you can only move 2048 songs over at a time to the HDD, so load up multiple flash drives for the transfer. must be constant bit rate not VBR, 1000 folders is limit and 20k songs]
as a former u-connect owner and current audi interface owner, let me offer the following:
When sold, the technology in any car is about 2-5 years old. meaning it was designed to interface with phones 2-5 years ago. so if you have an old phone, it will probably work great!!
Chysler never offered a flash or upgrade to the original uconnect system, but that was supposed to change with the RBZ. My brothers at the LX forum have reported that is not really true. There are some systems that allow you to get around this with aftermarket HU but not what you are looking for.
No way to know what ROM's will work or not because of your specific situation. There is a mammoth black hole where all BT protocols go...no one seems interested in making it generic.
We currently own 2 vehicles under the VW/Audi brand and a Ford with a Pioneer HU in it. My EVO LTE phone book will update in the VW, but not the Audi. Same system, right? In the Audi, it will frequently not sync. one vehicle has different software and Audi cannot flash it. no worries on the Pioneer HU though.
TLDR -> Car companies suck, wha, wha, wha
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Thanks for the reply and your experiences. Speaking separately for all the tech they put into every aspect of the car...... I would figure that in 2012, these car companies and their stereos would learn their lesson and start to evolve. I guess we need a Uconnect forum on XDA to really get things heated up! If anyone knows of a site for ROMs and such for these systems, please let me know, I'm willing to take the plunge.
I had an aftermarket Kenwood in my 2000 Jeep Grand Cherokee that I traded in. It synced with my phone perfectly, downloaded all my contacts, but didn't have the ability to read SMS messages (it also had a tiny display). Bluetooth worked well, etc. it just became a real piece of **** car that needed to be replaced.
The latest CM10 logs indicate that MAP functionality was fixed on 11/23: http://mobile.cm10log.appspot.com/?device=d2spr
I really wish that the CM10 camera and data connectivity didn't have so many issues, otherwise this would be a non-point and I'd be happy as can be with full functionality. What I find troubling is how many opinions there are about these different car systems and their compatibility. I understand your point about Bluetooth standards being quite a jumble. You should be required to support them all if you are going to use it in your device. I'm going to back to dual booting CM10 to see if I can get the MAP to work with the Uconnect system.
Then there's the confusion of all these systems. I have read links where a Stock Sprint SGS3 running 4.1.1 worked perfectly with MAP in a toyota prius. You ask Samsung and they say that MAP is not supported by the SGS3, their fact sheets would indicate the protocol is missing. But it was supposedly included in Android 4.1.1, but no one can confirm that.
It's just very disappointing when a company touts a technologically advanced car that can do things like read your SMS messages, display album artwork for songs, play songs from USB sticks, has ipod connectivity, etc. Can't seem to A) do any of those things well and B) offer absolutely ZERO tutorials and guidelines for making the above features actually work. You have to sift through forums to find out that a USB drive needs to be FAT32 formatted!
I just added 26.5GB worth of music to my HDD in my Uconnect 430 RBZ. I ensured that the album artwork was correctly linked with the ID3 tags in all of my music, a painstaking venture to say the least that I was meaning to do for a long time, however NO artwork actually shows up. It did finally all sync over and there are some things that it does "well" but far more that just miss the mark for no other reason than laziness and profitability. Just saying you can do these things is more profitable than actually making them work consistently - OR having knowledgeable people that can help you when you call in.
Overall, I guess I should be happy that it does what it does in the least. I understand the product cycles for cars and the tech is most likely 2-5 years old. Like everything else in this world, hopefully they'll improve their cycle time for updates. Then again, out of sight, out of mind. They have your money, who cares if they add any new functionality. Most cars aren't impulse buys like phones tend to be.
You can use any camera it does not have to be the cm camera. You can flash the stock or the 4.2 or even the note2 camera.apk. Also you xan flash your uconnect with a new firmware
Sent from my SGH-T999 using xda premium
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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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Click to collapse
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??
Click to expand...
Click to collapse
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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Click to collapse
Plus 1 for Sync
Sent from my HTC Droid Incredible using XDA App
Ok, so I finally got into the smartphone game to get a better music streaming experience. MFRadio and MFScorn just weren't cutting it for me anymore. I hated the skips and the ridiculously long (and repeated) buffering time. So I first looked at Android phones but went with WinMo because they say you can run both OS's with WinMo (and the only Android offering from AT&T has a 12-hour standby time before the battery dies, according to reviews).
I have a Bluetooth head unit and have had over a dozen phones paired with it. This phone however is a completely different story. I have installed the latest "release" from AT&T (from a thread on this site). At first I tried streaming with the bundled Windows Media Player which apparently doesn't stream anything at all (with both the bundled and downloaded releases of the OS), then downloaded TCPMP. TCPMP is everything I have ever dreamed of in a streaming media player, but the only problem I have with it is that it won't connect to a stream unless I have already opened up a browser window and went to a website. Not the end of the world.
So, I get in my truck and initiate pairing to the phone. It sees the head unit as a Hands-free and as Stereo Audio. I can get it to connect for a split second and then it dies. I get a popup notification that tells me that the phone cannot control volume when paired to the bluetooth device and audio must be adjusted from the device itself. Fine. But then it doesn't work at all. At first, I wanted to blame TCPMP until I realized that nothing at all was working with the head unit. I think I got it to work once but it never worked again.
So is there any way to fix this problem? This is the one thing I wanted working on my new phone. Yes, the notifications that my texts were successfully sent are very annoying (as well as the other notifications), and yes, Windows Media Player for Mobile is useless, but the fact that I can't stream Bluetooth audio on this phone really makes this phone worthless to me. Didn't anyone bother testing this stuff before releasing this garbage? The Tilt is a paperweight to me right now because it can't do the one thing I want it to do the most. I might as well go back to my Sony Ericsson W760a at this point!
What can I do? I have not yet unlocked anything (although I have a SIM unlock code waiting) and have not yet flashed Hard-SPL. My phone has Bluetooth for Windows Mobile Version 1.9.2 Build 600 HCI Version 4.84. I'd do anything at this point to get this working. Windows Mobile is not that precious to me either. PLEASE HELP!
e-thug said:
Ok, so I finally got into the smartphone game to get a better music streaming experience. MFRadio and MFScorn just weren't cutting it for me anymore. I hated the skips and the ridiculously long (and repeated) buffering time. So I first looked at Android phones but went with WinMo because they say you can run both OS's with WinMo (and the only Android offering from AT&T has a 12-hour standby time before the battery dies, according to reviews).
I have a Bluetooth head unit and have had over a dozen phones paired with it. This phone however is a completely different story. I have installed the latest "release" from AT&T (from a thread on this site). At first I tried streaming with the bundled Windows Media Player which apparently doesn't stream anything at all (with both the bundled and downloaded releases of the OS), then downloaded TCPMP. TCPMP is everything I have ever dreamed of in a streaming media player, but the only problem I have with it is that it won't connect to a stream unless I have already opened up a browser window and went to a website. Not the end of the world.
So, I get in my truck and initiate pairing to the phone. It sees the head unit as a Hands-free and as Stereo Audio. I can get it to connect for a split second and then it dies. I get a popup notification that tells me that the phone cannot control volume when paired to the bluetooth device and audio must be adjusted from the device itself. Fine. But then it doesn't work at all. At first, I wanted to blame TCPMP until I realized that nothing at all was working with the head unit. I think I got it to work once but it never worked again.
So is there any way to fix this problem? This is the one thing I wanted working on my new phone. Yes, the notifications that my texts were successfully sent are very annoying (as well as the other notifications), and yes, Windows Media Player for Mobile is useless, but the fact that I can't stream Bluetooth audio on this phone really makes this phone worthless to me. Didn't anyone bother testing this stuff before releasing this garbage? The Tilt is a paperweight to me right now because it can't do the one thing I want it to do the most. I might as well go back to my Sony Ericsson W760a at this point!
What can I do? I have not yet unlocked anything (although I have a SIM unlock code waiting) and have not yet flashed Hard-SPL. My phone has Bluetooth for Windows Mobile Version 1.9.2 Build 600 HCI Version 4.84. I'd do anything at this point to get this working. Windows Mobile is not that precious to me either. PLEASE HELP!
Click to expand...
Click to collapse
Hmmmm .... I don't believe you ever stated what type of headset you are trying to get working here? I find your problem to be very strange, even though WinMo does seem to be lacking in a lot of different areas, audio streaming via bluetooth stereo headset is definitely not a problem I have encountered. It even streams flawlessly through my 5.1 hooked to my pc via a crappy 8 buck bt dongle and still sounds excellent. Have you considered that the problem may lie with your bt headset itself?
Also, when you say that you installed latest "release" from AT&T (from a thread on this site), what exactly do you mean? I am running the "unofficial" leaked rom from AT&T on mine and I just paired my Motorola S9 stereo headset and it is playing great for me. You also may want to try using some different software, give S2P (Slide 2 Play) a try and see if you have different results. That's what I am using right now, but I have used TCPMP to play a few xVids through my headset and have had no problems.
The problem is not in the head unit. 25 other phones can't all be wrong. I have no problem using my bluetooth headset. That is probably why you don't see the problem. Anything more complex than a headset will not work with this release. The problem lies within the phone as soon as it displays a notification (which, of course I cannot disable) which reads, "The connected Bluetooth headset does not support volume adjustment from the device. Adjust volume on the headset itself."
That message is the kiss of death. So basically any Bluetooth head unit will not work with this phone? Sounds like shoddy programming to me. Yes, I am using the "leaked" release. I really don't think this release will ever see the light of day. Its horrible! You cannot disable notifications (I don't need to know when my text messages were sent successfully), and it looks like whenever I get a system notification, any program I am using crashes immediately. Like I said before, as soon as I get a notification, I lose the Bluetooth connection (which is like a split second before the notification comes up). I highly doubt this "leaked" copy will ever see the light of day, officially (unless AT&T and HTC do absolutely zero testing on it).
A little clarification for those who don't know... when I say "head unit" I'm talking about a Bluetooth-enabled car stereo and when I say "headset" I mean a Bluetooth headset
My Tilt 2 works absolutely fine with all my BT devices, including 2 Motorola headphone sets and my Sony Xplod head unit in my truck.
e-thug said:
A little clarification for those who don't know... when I say "head unit" I'm talking about a Bluetooth-enabled car stereo and when I say "headset" I mean a Bluetooth headset
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I was mis-understanding you about the head unit, I did think you were talking about a headset. Sorry bout that, my Mustang doesn't have built-in BT so I have to use a Motorokr t505 for those chores. It works well but it does give me the same message that you are getting about "volume can't be cotrolled etc" but I can dismiss it and carry on without any problems.
but the fact that I can't stream Bluetooth audio on this phone really makes this phone worthless to me. Didn't anyone bother testing this stuff before releasing this garbage? The Tilt is a paperweight to me right now because it can't do the one thing I want it to do the most. I might as well go back to my Sony Ericsson W760a at this point!
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Click to collapse
Since you don't need your phone for calls, just get Sirius or XM. Ya know, considering you only stream music through the phone..
Did you try the BT headset or head unit with the original stock ROM before you flashed the "leaked official" ROM?
Seems like you might have a couple random issues, with the BT issues and the system notifications crashing programs. I haven't flashed the leaked ROM, but I do know that many random issues with cooked ROMs can often be cleared up by running Task29, which completely wipes the phone memory before you flash a new ROM. I think you will need to HardSPL before you run Task29. Might be worth a try, sometimes fragments of the old ROM interfere with the new one, and cause some bugs.
Bluetooth protocols can be implemented differently by different manufacturers.
I know of many people including myself who have NO PROBLEM with the tilt 2 and different Bluetooth products INCLUDING car radios.
I am using the "new" AT&T ROM and have no difficulties.
Clearly your pissed but your subject is wrong. I would suggest changing to "Worthless as $HIT to ME"
I think my problem is that I am getting notifications which seem to be killing my connection. Is there a way to turn all notifications OFF? The only ones I care about are missed calls, incoming SMS and maybe a birthday. I would like to try to kill the notifications first because I think this may solve my problem
You can get yourself a free reg editor (like Total Commander) and apply the following tweaks to modify the notifications:
SMS sent notification: http://www.mydigitallife.info/2008/06/24/enable-or-disable-the-sms-text-message-sent-notification-bubble/
Other notifications: http://www.mydigitallife.info/2008/06/24/tweak-and-configure-how-notifications-work-in-windows-mobile-notifications/
Although, this sounds like a band-aid just hiding a deeper problem. What you are describing is not typical behavior, and this is something else going on.
redpoint73 said:
You can get yourself a free reg editor (like Total Commander) and apply the following tweaks to modify the notifications:
SMS sent notification: http://www.mydigitallife.info/2008/...he-sms-text-message-sent-notification-bubble/
Other notifications: http://www.mydigitallife.info/2008/...cations-work-in-windows-mobile-notifications/
Although, this sounds like a band-aid just hiding a deeper problem. What you are describing is not typical behavior, and this is something else going on.
Click to expand...
Click to collapse
Thanks I will try these out and report back
For the record my head unit is a JVC KD-BT11 and I have never had any kind of problem pairing any other phone
Somebody else just posted a very similar issue, and found the app hAndyUtils to be helpful:
http://forum.xda-developers.com/showthread.php?t=741311
I think hAndyUtils might just be a app-based way to make the reg edits I posted earlier. But give it a try.
I scanned through the topic and did not see anyone mention this so I thought I would add my .02. The Tilt 2 is different than many other WM phones when it comes to bluetooth as it contains the Widcomm BT stack instead of the MS stack. (Just as an aside, on all my past phones, there were people bemoaning the the fact that it had MS, and trying to replace it with the Widcomm, so I am getting a real chuckle out of folks complaining about the Widcomm and wishing for MS )
In any case, the utilities (Blue music toggle etc...) that used to work for me to toggle between streaming in stereo and plain phone qulity no longer work. However, all my stereo headsets (I own three different brands/pairs) all work perfectly with the Tilt 2. And stay connected and streaming all day.
By the way, coming on a forum that is full of people helping each other and using profanity, anger and threats, is not the most conducive way to get your questions answered. The odds are that the problem you are having is already solved somewhere among the 6+ million posts in this forum. I do not know where or I would post it for you, but it is probably out there. Good luck. And if you find it, please post the link to the answer back here so that other serchers will find it too.
maybe it can come from the phone itself
i had a rhodium for almost a year and never got my motorola headset ht820 to work well enough for me to use it... (more skips than music...cant move my head without a skip)
i flashed to a NRG rom before trying my headset...i tried eveything as far as ref setting, different radios...even flashed my ht820...
no improvement...
then my phone fell in water not so long ago...got another rhodium same model (european)...and it worked perfect out the box on stock rom i can go in a different room than my device and still hear music with no skips...and it still does with nrg rom and latest radio...
so my guess is maybe some actual devices have bad bluetooth hardware ???
I have the Motorola S9 and the HT820 and both work absolutely fine on my Tilt 2.
yatrg said:
I scanned through the topic and did not see anyone mention this so I thought I would add my .02. The Tilt 2 is different than many other WM phones when it comes to bluetooth as it contains the Widcomm BT stack instead of the MS stack.
Click to expand...
Click to collapse
Can I change my Bluetooth stack to MS? I have installed Hard-SPL and have experimented with cooked ROMs to no avail.
I sent the phone back to AT&T, went to Trinidad & Tobago for a few weeks and came home to a new Tilt 2 waiting at my doorstep (which could have been stolen by anyone!) and I am still having the same problem. So I guess I sent back a perfectly good phone!
I would love to try some different Bluetooth stacks if possible. Where do I go from here?
e-thug said:
Can I change my Bluetooth stack to MS? I have installed Hard-SPL and have experimented with cooked ROMs to no avail.
I sent the phone back to AT&T, went to Trinidad & Tobago for a few weeks and came home to a new Tilt 2 waiting at my doorstep (which could have been stolen by anyone!) and I am still having the same problem. So I guess I sent back a perfectly good phone!
I would love to try some different Bluetooth stacks if possible. Where do I go from here?
Click to expand...
Click to collapse
Did you ever try the solution in this thread? It fixed a lot of issues people were having with bluetooth car kits. Maybe it will work for you: http://forum.xda-developers.com/showthread.php?t=591322
The solution source is here: http://www.everythingwm.com/forum/moto-q-9c/q9c-and-infiniti-g35x-bluetooth-problem-16833-4.html
And here is the solution. You need a registry editor to do this:
1. Modify the HandsFree plug-in:
HKLM\Software\WIDCOMM\Plugin\HandsFree
i. Change SupportedFeatures to 45 (default is 1135)
ii. Add value HFBDA binary, set to same value as LastConnectedBda
iii. Add value HFDeviceType decimal 2
2. Modify the WIDCOMM bluetooth general settings:
HKLM\Software\WIDCOMM\BtConfig\General
i. Change bdaddr to (no value)
ii. Change (or add if not there) DisableReopenAudio to 0 (default is 1)
3. Reboot device
You may also want to do the A2DP quality registry edit: Add a DWORD value of LineSpeed to HKLM\Software\WIDCOMM\Plugin\AV\ with a value of 320.
Give it a try, it may work for you.
I will give this a try and report back. Thank you very much for the response!
No luck. And my bdaddr keeps resetting to a binary value when I reset the phone
My girlfriend and I both have HTC Desires (one unbranded and one Vodafone). We recently got a 2005 BMW 5 series with the I-Drive Pro Nav system in it.
When I try to use BT to connect to the car, I can manage to pair them, but when the phone goes to connect to the car, it only connects for a few seconds and then disconnects. It then connects again and the whole thing repeats. The disconnect is frequent enough (every few seconds) to render the whole thing unusable. It also means that it isn't connected long enough to transfer the phone book.
Both our Desire's have this problem (they have different firmwares). I thought that maybe it was the car, but I put my SIM into my old Xperia X1 and it worked flawlessly with the car.
Is there a setting on the phone that needs adjusting or is it a firmware problem? I hear other people with the same car having no problems with the Desire. I've also used my Desire in a Toyota Avensis and a Vauxhall Insignia with no problems.
Any advice would be gratefully received.
tifosi256 said:
My girlfriend and I both have HTC Desires (one unbranded and one Vodafone). We recently got a 2005 BMW 5 series with the I-Drive Pro Nav system in it.
When I try to use BT to connect to the car, I can manage to pair them, but when the phone goes to connect to the car, it only connects for a few seconds and then disconnects. It then connects again and the whole thing repeats. The disconnect is frequent enough (every few seconds) to render the whole thing unusable. It also means that it isn't connected long enough to transfer the phone book.
Both our Desire's have this problem (they have different firmwares). I thought that maybe it was the car, but I put my SIM into my old Xperia X1 and it worked flawlessly with the car.
Is there a setting on the phone that needs adjusting or is it a firmware problem? I hear other people with the same car having no problems with the Desire. I've also used my Desire in a Toyota Avensis and a Vauxhall Insignia with no problems.
Any advice would be gratefully received.
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Hi,
I know there are some issues when it comes to Bluetooth and Android, and especially car kits.
Ref (sound quality): http://code.google.com/p/android/issues/detail?id=9888
Ref (disconnections): http://code.google.com/p/android/issues/detail?id=5452
This is supposed to be a fix (I did not get it to work properly): http://forum.xda-developers.com/showthread.php?t=731626
I know that Cyanogenmod has made some changes to their kernel in 6.1 that adresses audio quality (bitpool increased), and I also think that the disconnection is adressed. I'm actually testing it for the moment (6.1RC2).
Thanks very much for your reply - very useful. The link to disconnections that you gave shows someone else with the same car as us (slightly different model) with the same issue.
It's very strange as there are people reporting no problems at all with that car/phone combination.
Unfortunately, I can't try the suggested fix as I don't want to start mucking around with my ROM.
I have a problem with my Volvo and the Desire. No disconnections, but I can't get into the phonebook, using PBAP.
Flashing a MIUI Rom works charming for the bluetooth connectivity, however I'm missing my SenseUI.
Just hoping, praying, some def will include the AOSP bluetoothstack in a SenseUI-Rom
BMW Software update
Hi
I´d try contacting your local BMW workshop, to let them do a reading on your car to establish which software version your car have.
If it´s a rather old software version your car have, I´d suggest that you have it updated.
The software update might be the answer to your problems, and can also explain why other users with the same car don´t have this issue (they might have a newer software version than you).
Remember, this phone is way newer than the car, and also the software in it.
I´d give it a try
PS: Be advised. Updating from very old software to new software might cause "in car-hardware" compatibility issues, and demand new hardware in the car (computer modules ect.), so make sure you talk over which consequences the update could have for your specific car before the update is carried out
Cheers
-Buggi- (BMW workshop foreman in Denmark)
Thanks for that advice. I'll talk to the dealership and see about software upgrades. Fingers crossed!
I have a 2008 530i and my Desire (and my other halfs) work fine, so hopefully there is some newer firmware for yours. They facelifted the cars and slightly changed the iDrive in 2007 though so fingers crossed there is an update that fixes the pre-LCI models with a Desire.
Just for reference, this is sorted out now.
My I-Drive actually broke and I had a whole new unit put in (under warranty thankfully!). Since they were doing that, I begged them for the latest software, not just for the Bluetooth module, but for the system as a whole.
Since the software upgrade, the phone stays connected and everything works great.
The only fly in the ointment is that it seems that for some reason, not all numbers of contacts (or all contacts) make it into the car's phone book (most of them do).
Anyway, for anyone else having this issue, get BMW to upgrade your BT software (or the whole system if you're brave).
I have similar problem when i try to pair the phone with volkswagen tiguan 2010, it says "your phone in not supported"
I haven't seen many threads on this and I am curious as to why it is not a concern for many Android users. Maybe it is because many Android users did not move from Apple like I did. The fact is, Apple is still superior to Android in terms of vehicle bluetooth connectivity. The more you need to look at and operate your phone while driving, the more dangerous driving becomes.
The difference between AVRCP 1.3 and AVRCP 1.5 primarily is the playlist selections. Since my car supports this, with 1.5 (iPhone 5) I would be able to see the contents of my library and browse/select music. Then I switched to a Nexus 6 and didn't have this feature anymore. Just a couple days ago I got the Nexus 5X and I am surprised they didn't change this with Marshmallow.
Is Apple always going to hover over Android with their updated bluetooth stacks?
Seems ridiculous that this is still a problem. Its as if no one want to shed any light on this. Talking about this and no apps that expose the Bluetooth stack and avrcp versions to the users who don't know any better. I would be nice if this was a separate module that could be upgraded independently so users could get the functionality they needed. Companies like Samsung rolling there own stack and adding feature is not a proper fix. This should be Android standard.
I have always been thinking the same thing, why is the
bluetooth stack from Google missing so many features.. I have tried both Samsung and HTC and their stack is just so much better.. But I always end up with a Nexus phone again and longing for a better BT stack...
Sent from my Nexus 7 using Tapatalk
BT overall sucks with the 5X. Hissing, popping, laggy stream kills it for me. It can't keep the connection with my car either while iPhones were trouble free. It's almost 2016. Are we asking for too much?
Thought I would add a way to get some info. This is from android.stackexchange.com/questions/43667/discover-version-of-bluetooth
Turn on bluetooth by going to the home screen, clicking menu->settings bluetooth. Pull that to enabled. Make sure it is on.
On the home screen, click menu -> settings -> applications -> 'running' tab.
An item appears called: "bluetooth share".
A screen pops up with information about the program, but it is sparse.
Also you can go to All tab and "Bluetooth Share" to see its actual version number. Though that might not be very helpful.
Also and old article discussing some of the bluetooth stack changes in Android for what its worth.
lwn.net/Articles/597293/
Sorry for the broken url but I've not posted enough on XDA to be allowed proper urls.
I'm going to try keep posting things I find that might be useful just consolidate more info in one spot. Trying to make this problem clearer for myself.
Is there anything new about AVRCP 1.5 features? May it possible to build and install a custom kernel with bluez support (which afaik has avrcp 1.5 support)?
More info on the bluez stack
http://forum.xda-developers.com/showthread.php?t=2640723&page=1
One of my cars is a 2008 Ford Crown Victoria Police Interceptor. Since it's a retired cop car, it doesn't have any anti-theft system, no chip keys/immobilizer, and there are various keys out there that can easily open/start my car. My friend found a random key in his Crown Vic ex-cop-car from a completely different department and even though the key is cut totally different it still opens and starts my car. I'm sure there are plenty of other keys out there that will work with my car as well, which is why I'm worried about it getting stolen.
I have a spare cheap phone (with like no resale value) on Xfinity Mobile, there are no line fees, so if I can stay under 100MB of data in a month it's free, or it'll cost me $12 for 1GB which is no problem.
Features I'm looking for are:
-Tracking ability
-Text me when the car is started.
-Text me when there is an impact with the car (using the accelerometer in the phone I guess?)
The tracking device is easy... just use Android Device Manager or Lookout or some other remote tracking app. The problem is the other two things... Not sure how I'd accomplish that honestly. I'm a web developer but I have no idea how to even start with Android app development...
Looking for input, hopefully someone on here could point me in the right direction. I've tried Googling/Binging but nothing I've found is even remotely similar to what I'm trying to do. Thanks in advance!
I was looking for the same thing. But all I found was OBD2 devices or some Chinese that used SMS for communication.
But after long time of searching I found ,,carlock,, it is OBD2 but it is using it only for power so you can use only OBD2 dummy for powering it. It has nice APP, using internet and it's not that expensive.
But if you found different solution let me know.
not a dev, but just wanted to comment on what Mato_xXx said about the chinese app that uses SMS.. if someone were to make an app, in some places (not sure if this is the case in China) data is more than SMS and vice versa.. and i know that those chinese made GPS car tracker devices work like this:
-uses GPS to record location
-checks every so often for location changes
-if location changes SMS gets sent to a number you pre-programmed into it every several seconds
these devices come with apps you can download to track the location of vehicle using google maps. Here is an example of said device:
(i am a new user and was unable to post links, but serach for "gps vehicle tracker" in google or serach amazon)
these things meet the criteria of your first requirement without the use of data (it instead uses SMS). If someone were to make a car security app, they should add this as a feature (location via SMS) because depending on what provider you are using you might run out of data or you could go over you data limit and amass a large bill... this would be an issue for people in Canada as we have some of the most expensive cell data in the world
I think what needs to be done is an app that can be installed where you can make it so the car wont start without some kind of authentication entered via your android device + the key..
what I think you were talking about when you said your friend found a key that would start your crown vic is the crown vic fleet key, which will start any crown vic (and usually the glove box and the trunk) ; (again, i am a new user,cannot post links, but serach google for "crown vic fleet key")
and because your vehicle is an old crown vic, its not going to have any wireless daig features so im assuming you'd have to buy some kind of hookup adapter for OBD2 to interface with your car.. but if you make any progress with this project please let us know..
this may be completely useless, but i stumbled upon this while looking for something completely unrelated: (gawd damn new user spam rules again! lol) www[dot]diagram[dot]com[dot]ua/english/articles/security-and-alarm-system-using-mobile-communication[dot]shtml