WP8 bluetooth capabilities - Windows Phone 8 Development and Hacking

Hi guys,
wanna share some experience with you. I just switched my Nissan Altima from 2011 to 2013 model, equipped with bluetooth.
But I was really surprised when my Lumia 920 was successfully detected by car, and Altima downloaded all contacts and music tracks (now L-920 is fully integrated with car bluetooth system: I can call any contact and manipulate music playback).
So, it looks like WP8 BT stack is fully compatible with the BT specs. I'm curious - what else we can do with BT (for example, from the desktop)? I have zero experience with BT (as a programmer) but may be we can use BT for device hack? (just an assumption).

sensboston said:
Hi guys,
wanna share some experience with you. I just switched my Nissan Altima from 2011 to 2013 model, equipped with bluetooth.
But I was really surprised when my Lumia 920 was successfully detected by car, and Altima downloaded all contacts and music tracks (now L-920 is fully integrated with car bluetooth system: I can call any contact and manipulate music playback).
So, it looks like WP8 BT stack is fully compatible with the BT specs. I'm curious - what else we can do with BT (for example, from the desktop)? I have zero experience with BT (as a programmer) but may be we can use BT for device hack? (just an assumption).
Click to expand...
Click to collapse
I'm not sure what is exactly supported but I do know a few
Advanced Audio Distribution Profile (A2DP 1.2)
Audio/Video Remote Control Profile (AVRCP 1.4
Hands Free Profile (HFP 1.5)
Phone Book Access Profile (PBAP 1.1)
Object Push Profile (OPP 1.1)
Out of Band (OOB) and Near Field Communications (NFC)
I think there is a couple more, but you won't get the full profile lists that windows mobile once had, but to be perfectly honest you probably won't miss them much anyway
As for hacking. I don't think it will help, but better people on here can answer that for sure than me.
Tho I'm still wondering if installing a SIM app on a Sim card might work, modifying the cards are possible, perhaps it will have OEM level access in doing so...
Sent from my Rooted Kobo Arc

dazza9075 said:
Tho I'm still wondering if installing a SIM app on a Sim card might work, modifying the cards are possible, perhaps it will have OEM level access in doing so...
Sent from my Rooted Kobo Arc
Click to expand...
Click to collapse
You would break the signature of the SIM card if you managed to put your own app there, only operators can make SIM apps. They are written in Java (was it Micro Edition?) and I'm not sure but I think they run on the SIM card itself rather than on the phone and they cannot access any resources from the phone itself.

jessenic said:
You would break the signature of the SIM card if you managed to put your own app there, only operators can make SIM apps. They are written in Java (was it Micro Edition?) and I'm not sure but I think they run on the SIM card itself rather than on the phone and they cannot access any resources from the phone itself.
Click to expand...
Click to collapse
that rings a bell although I thought I read somewhere that it was possible to modify the SIM programs, as for them running off the card or not I don't know, but my thoughts were, if having SIM apps appear in the settings and able to run (on the OS, but I realise it may be running within the confines of the SIM), perhaps there is a hole there waiting to be exploited...
just an idea

Well, attacking the Bluetooth stack on the phone (for example, by fuzzing raw BT data) is certainly one possible avenue. Exploiting the BT service on the phone would be hard, but possibly quite rewarding.
Beyond that, the main handy thing I've found PC-phone BT connectivity useful for is sending files to my phone (as an alternative to emailing them). The phone is happy to open files (of known types; if multiple apps can handle one type it will ask) sent this way. You can also see what's playing on the phone in a little desktop widget, and play or pause the music from there.

On a 2009 Prius connected to Bluetooth, if I get an incoming SMS it activates the BT stack and starts reading the SMS header, and then asks if I want to hear it or ignore it. If I ask to hear it, it reads it out, then asks me if I want to reply. It will actually listen to your voice and translate it to an outbound SMS.
Hell, My SGS IV can't even do that.

[offtopic] "Driving Prius doesn't make you a Jesus" (c)

sensboston said:
[offtopic] "Driving Prius doesn't make you a Jesus" (c)
Click to expand...
Click to collapse
I find that a late 2000's automotive Bluetooth stack and Windows Phone 8 behavior on receipt of an SMS message rather impressive.
But the fact that they (MSFT) still can't assign individual SMS alert tones just blows my mind-especially in 2013.

wazmo said:
But the fact that they (MSFT) still can't assign individual SMS alert tones just blows my mind-especially in 2013.
Click to expand...
Click to collapse
How about calendar reminders/alerts? The fact is - MS & Nokia are simple ignoring customer needs last decade But that strategy require a marketing genius such as Steve Jobs (RIP Steve!). Balmer has all bad character traits as Jobs had: authoritarianism, excessive self-importance, egotism but have a lack of luck, charm and a brilliant foresight... What's why he's fired (of course press called it more politically correct) :laugh:

Related

answering machine software???

hi guys, i couldnt help noticing that when i previously used nokia 6600 (symbian s60) they had few 3rd party that is able to make use of their audio mechanism during callls. for example, one software can make selected background noise for opposite callers so they think that u are at a train station for example when infact u r silently at home. another software is an on board answering machine, which after the phone rang for a few times it answer the fonecall with your automated recorded voice and recorded a msg left by the caller on the fone. this is convenient for us so we dont need to call back our voicemail and reduce cost as well as some telco charge to use their voicemail service. im surprised these kind of software have not came out for our windows mobile device when its already available for symbian. im sure it shouldnt be that hard to make it. any coder expert wanna give it a go??
cutefox, what kind of searches have you made for this software on this board? Did you have much luck?
V
i already tried commercial such as handango and pocket gear.. even freeware sites also no luck.. jus dun understand why no 1 made one yet.. shouldnt b too hard to make one.. it will be a big market to sell such a software for our ppc phone device now that more devices is coming out..
Cutefox: have you tried searching this board? Let me save you the effort, but it'll be a good idea next time. It's not generally considered possible, at least on WM2003 devices because of both hardware and software limitations. It's not that no one has thought of it before: someone seems to think of it approximately every two days... but there are many many threads on this issue.
V
Look at what I said here...
http://forum.xda-developers.com/viewtopic.php?t=9761
That sums up why we can't do it using the api's available to us now. The funny thing is the way bluetooth sends the audio stream to a headset. Obviously the data is getting there somehow but I suspect it is not (directly) via windows. Dose anyone know if the radio hardware for bluetooth is connected to the radio hardware for the phone? My guess is that if you could write a program that windows "sees" as a headset then you could get the audio that way. But thats a problem in itself.
I would love this kind of program myself. How is it that such usefull devices with so many capeabilities can be kept secret from us. We can't use the camera, we can't get the cell id on towers, we can't programatically controll the partnerships in blutooth, we cant get the audio stream of our own phone, the events on some ppc's that control brightness are secret..... the list goes on. This kind of #@!!$$ is going to hurt the future of these devices which I otherwise love.
OdeeanRDeathshead: I had read your previous posts, and as ever, very interesting and informative reading. I had the same idea regarding a "dummy" bluetooth device a while back, but mamaich put me in my place!
http://forum.xda-developers.com/viewtopic.php?p=179839#179839
V
thanks vijay555, thats what I have suspected about the hardware. What I want to do is a bit different. The bluetooth can communicate to many devices at once. If your program could appear to be a headset to the os, then the phone bluetooth hardware could transmit the audio to the headset at the same time your program uses bluetooth to receive it. Kind of like a loop out of the box to bridge the lack of functionality. This shifts the problem to how dose a hardware bluetooth headset communicate. Emulate this and we are on a winner. I don't think I have the willingness to pull my devices appart. I also do not have the money for some of the hardware (eg good digital oscilliscope) that I would need to measure whats going on. I did read that microsoft are about to expose some new api to allow control over the pairing process (but not the audio stream). I hope that we get some soon.
Is there going to be any new (for 2005) free development tools like the evc versions used today?
OdeeanRDeathshead: re eVC, I don't think so. The "express editions" are free, but they specifically omit the functionality to develop "mobile solutions".
Re the loop back. That's a good idea. I think mamaich is our best bet on schematics, I think that would be very helpful. As you "rave", it's mindboggling that Microsoft still haven't revealed or implemented a way to interact with the audio channels. It must have been one of the first things one could imagine doing once you develop a PDA with a phone stuck on the back of it.
Any idea if the bluetooth stacks could support transmitting and receiving simultaneously in this manner? I know some of the boys are working on alternative bluetooth support for the stereo headset profiles, so they might be able to shed some light on the issues involved. I guess the processor overhead could be hefty, but for the benefit it would be beneficial.
V

Looking for a specific program/piece of code

Hi,
I am currently looking for a piece of software that will do a specific job, or possibly a better solution to what I am trying to do. Let me give you a little bit of background...
I have got an O2 XDA Mini S, and a Parrot hands-free kit that does not support the A2DP bluetooth profile (only the handsfree profile). I am currently using TomTom 6 on my XDA with a bluetooth GPS unit. Everything works really nicely together, except I cannot get instructions from TomTom through my parrot (which is ultimately my goal).
The only way I can see of getting the TT instructions through my Parrot is to make use of the programs floating about that allow you to turn on and off redirection of sound through bluetooth. The idea I had was that if there was a program about (or maybe even write something myself) that would be able to signal when the sound coming out of the XDA exceeded and then dropped back below a threshold level, and then somehow link that into the bluetooth redirection programs, I could basically have any sound that is produced go through the Parrot only when they occur (including obviously the TT instructions).
Does anybody have any ideas on this? Any help would be greatly appreciated.
Thanks.
Point UI, a UI wrapper, has a feature similar to what you're describing. It's used just to save battery power by turning on BT only when an incoming call is detected, and then killing BT after the call is ended. I don't know if it's open source, but you might want to head over to their forums and see if you can find out how they did it.
You probably also want to haunt any TomTom forum sites (if any even exist).
As a final option, look into Mortscripts. People have done amazing tricks with Mortscripts, and this might be just the ticket. Mort haunts these boards, and may pipe in with an "I can (or cannot) do that with Mortscript" too...
I have a question, though. What's wrong with using the Wizard's built-in speakers for getting directions?
Myrddin Wyllt said:
I have a question, though. What's wrong with using the Wizard's built-in speakers for getting directions?
Click to expand...
Click to collapse
To be honest, it's not too bad through the speakers although if I have my radio on which I usually do, sometimes it can be a little bit hard to hear, and it would be nice to just have the radio mute while it gives me the directions.
It's more of a "want" than a "need" really.
Thanks very much for the info
Myrddin Wyllt said:
Point UI, a UI wrapper, has a feature similar to what you're describing. It's used just to save battery power by turning on BT only when an incoming call is detected, and then killing BT after the call is ended. I don't know if it's open source, but you might want to head over to their forums and see if you can find out how they did it.
Click to expand...
Click to collapse
It is quite easy for programs to detect when you're in a call - MortScript, I presume, probably can detect that quite easily as it's an overall Windows feature and will probably have a readily available part in the API.
The problem is not with turning the bluetooth on and off, it's actually detecting when TomTom is giving an instruction. To be honest I think I'll look into MortScript and if that can't do it then I'll probably just give up.
Detecting phone calls isn't that easy, and it's especially not easy to make a check in a simple procedural script language like MortScript (up to WM5, there's no way to check whether a call is active, you have to monitor all the time if a call is accepted or hung up).
Detecting sound output of another application is entirely impossible - at least for most applications. If the app opens the output channel only during output (which most don't because it takes valuable time and causes ugly "click" noises on some devices), one could maybe query the number of free output channels - but that would need a CPU hog monitoring all the time, or half of the message would be over until it's detected.
And even if that would work, there's simply no way to redirect output to a BT headset (except with A2DP). At least on most devices. Once there was a simple way to do that (you just had to open a virtual port, and as long as it's open, everything was redirected similar to the A2DP way nowadays), but most manufacturers didn't implement it, and nowadays it seems like no modern device supports it anymore. (Had it for test purposes in a MortPlayer beta, no user reported it works...)
So, to put it short: Currently it's impossble. Maybe WM8 might change that... (Few hope for WM7, it's proposed to have the same kernel as WM5 and WM6.x)

Will pay for Bluetooth extension enhancement Program

Is there anyone here than can build a similar program to that of Jetware but for Windows Mobile 6 Devices both smartphone and PDA.
I have a Garmin Nuvi 660FM and with Jetware 1.31 I can get all functions working bar the SMS Reader (which also has the ability to read messages via the TTS Function).
Basically what I would like is a program built into a cab installer than can enable all the fuctions of the Garmin Nuvi and Tomtom devices that have bluetooth car kits built in that also support SMS.
I would be willing to pay anyone for a program such as this.
me too, pleeeease
(ciao)
Same here. The guy that made the extension for the bluetooth sony ericsson watches might be able to adapt it to work with other devices. I tried bringing it up to him, but it seems he ignored my post...
up! up! uP!
NRGZ28 said:
Same here. The guy that made the extension for the bluetooth sony ericsson watches might be able to adapt it to work with other devices. I tried bringing it up to him, but it seems he ignored my post...
Click to expand...
Click to collapse
The problem is I dont have any of these devices. I have never seen such thing. And most probably I wont even buy such device because I dont like spending money on cars and car accessories. (I like gadgets that fit into my pocket)
These devices use the same protocols as the watch you wrote your software for. I'd like to program my own little app to interface with all the GPS devices that use those features as well as all the bluetooth car stereos out there. Would you be willing to share some tips, or maybe even source code from your software to help me out with this ?
The BT watch uses a lot of Sony Ericsson specific commands.
You have to find commands that sends the GPS unit - so you may use Windows Mobile with configurated virtual COM and some Terminal software to read the commands.
I believe the GPS units (as well as many car stereos, including mine) actually use the Handsfree profile to send these commands back and forth. The jetware extension has a logging mode where you can see a huge log of all these commands that go on between the phone and unit (whatever it may be). Would it be possible to adapt your application to talk over the handsfree profile ? I think the way jetware did it, is they put a dll between the audiogateway on the phone and device, to intercept all the communication.
The handsfree profile shouldn't be much problem I hope. Try to make some commands log and we will see...
Well guys I dont know much about programming but if you need help or can guide me to getting info I will no probs.
Also I will make a donation to help with the costs and as a thank you for any help.
It's been a while since I've programmed anything, but I'm thinking about writing an application similar to moneytoo's in .NET that will take over where jetware's extension stopped.
Any joy guys ?
I still have money up for grabs for whoever can develop this
I still have money too.
Up up! More money from me also!
The problem with this is the way that Windows Mobile (and the like) handle it's OBEX push abilities..
I have.. searched... called... and looked at so many webpages my eyes started to bleed.
OFFICIAL Garmin 660 (and other) bluetooth supported profile information..
https://www.bluetooth.org/qualweb/ProductDetails.cfm?ProductID=3324
Interesting to note. 90% of the phones out there don't work with the SMS funtion. We can get everything else to work (using the various patches and hacks availible on this web site) But SMS/TEXT alluded me.
Like I said, I narrowed it down to the fact that WM devices handle OPEX/Sync a little differently.. We don't support the classic "Server/Client" mode that the Sony phones do. It's these two that confound me..
- OPP-Server
- Sync-Client
Both are subsets of the Generic Object Exchange Profile (GOEP),.
I found patches, programs and the like that allow these two functions in a fashion.. But I also think the stupid Garmin Software looks at the POD file (informs what functions are avail) for specific phone types that are supported.. Or it could be that our phones just don't report the exact information that the Garmin is looking for, so it just disables the whole thing.
Either way. If someone wants to take a crack at this who has a more experence then me.. PLEASE DO. There is about 40,000 people with this stupid problem and they've all gone nuts..
PS Installing the Widcomm stack does not resolve this problem either.. I spent a week trying too get that @#$%#$%@# thing to work correctly on my wizard.
Well I am prepared to donate USD $100 towards costs to anyone who can develop a working solution, I think other people here also would donate towards a working product.
Thanks for the info and work so far
NRGZ28 said:
I believe the GPS units (as well as many car stereos, including mine) actually use the Handsfree profile to send these commands back and forth. The jetware extension has a logging mode where you can see a huge log of all these commands that go on between the phone and unit (whatever it may be). Would it be possible to adapt your application to talk over the handsfree profile ? I think the way jetware did it, is they put a dll between the audiogateway on the phone and device, to intercept all the communication.
Click to expand...
Click to collapse
If i could get a copy of that log it would help trememndously.
I'll send it in a minute.
Guys, any update on this?

Mercedes BT Remote Sim Access SAP, any news

Hi everybody,
is there any news using the Mercedes Bluetooth SAP cradle with the HTC Touch HD?
Comand will detect the Phone, but then won't trigger the authentication dialog on the phone but instead gives up immediately.
Thanks
Frank
The version using remote SIM access will not work, you have to replace it with the Hands Free Profile adaptor Mercedes Part No:B6787 5877, which works fine but doesn't use the antenna and amp built into the car, it uses the phone's own antenna so connection is not as reliable. Has been working OK for me though.
SAP compatibility
Yeh, I would of thought a high profile phone like the HD would support this.
I have had to settle for the far inferior HFP with poor connectivity and reception.
I don't think it is rocket science, but perhaps less of a priority for our wizards at XDA.
Would welcome any suggestions besides changing my phone or my car.
I'm using the MB Bluetooth cradle adaptor in an '07 ML. Pairs up and works great for answering and dialing out but there is no access to the HD phonebook or previously dialed numbers. Sad as the wifes iPhone is 100% compatible.
mmdirk
I have exactly the same problem,just added a new post on this!
I find that once you flash a rom you can have full functionality but when you add any extra programs you cannot view the address book or the recent calls.Very frustrating.
It would be awesome if someone stumbled upon a tweak that would correct the problem. I'll try some bluetooth setting changes in montecristoff's HD tweak and report back if I have any success.
I am using the VW Passats Sim Access Profile and this works perfectly. Make sure that the SAP is activated under the bluetooth settings on the phone..
I also cannot sync the adress book, but had the same problem with my old Touch. Guess this is a WinMob problem. A workaround is to use the SIM Manager and copy your contacts on your SIM card as well, they won't show up in the contact list anyhow. Then have the car sync with the SIM card and all is ok...
remko
Thanks,I've tried that,unfortunately it still does not work.Considering this state of the art equipment,its very sad that there is still no solution after many years(given that I am sure this is possible with a little effort by the people in the know how).Mercedes have screwed this up big-style..again
Actually, I'm not sure its MB's fault. Like I said the wifes iPhone is 100% compatible and so was her Motorola razr before that. To me this points the finger at WM.
mmdirk said:
Actually, I'm not sure its MB's fault. Like I said the wifes iPhone is 100% compatible and so was her Motorola razr before that. To me this points the finger at WM.
Click to expand...
Click to collapse
Actually it's Mercedez's fault. MB is known by the lack of support for BT connection on their cars...
My father has a CLS, and by default only supports a handful of mobile phones. He has a SE k800i and the CLS wont go with that phone. And there's a official list, from MB, with only a few phones that work with the builtin BT on the CLS.
On the other hand his phone works like a charm, like my HD, on my BMW S1. This also includes full support on BT SAP.
Shame to MB
Note: I don't know if these issues have changed lately, ie more support to more BT phones from MB on their cars. Maybe now MB has more support on this.
I've got a jvc headunit which is pairing nicely and auto connecting with my hd, one main issue though it it doesn't seem to be sending through the id3 tags, anyone managed to get these sent through from htc touchflo 3d?
i`m having the same problem! using the HTC Touch Pro with Mercedes Bluetooth HFP Cradle on E Class. Everything works perfect, except the thing, that i can`t see my contacts on the Command!
Any suggestions, please
N95 and SAP
I have a Nokia N95 8gb and I'm thinking of buying the Mercedes bluetooth SAP-profile for my CLK. I was a bit surprised though when I read on www.viseeo.se (in Sweden) that the SAP-profile does not import the contacts from the phone memory, only the SIM-memory.
Anybody using N95 with the MB SAP that can confirm this?
I prefer original MB products of course.
Thanks!
I can confirm that the N95 8GB works with the SAP module but you do have to copy your contacts onto the SIM.
Rapidly starting to regret getting a new Sony X1...
Are there any news about this problem?
I cannot connect the htc touch hd with the BT craddle from my mercedes glk (partnbr: A2048200535).
I had no problems with accessing the phonebook (POL and SIM) with the HFP Module on my 2005 C-Class (Comand) and my Orbit. The 2009 C-Class uses a different system so I cant say anything about the HD. BUT, I had good success (in the former car) with this little software when it came to the sync of bigger contact lists: JetWare Mobile http://www.jetwaremobile.com/
Lets you choose what contacts you want to sync. Perhaps it helps you with your problem, too.
Tobbi

[Q] Bluetooth SAP/rSAP on Windows Phone 7

Can anyone tell me if there is a technical reason Bluetooth SAP/rSAP cannot be delivered on the Windows Phone 7 platform, or are the just being lazy about delivering it??
So... no reply cause nobody knows or no reply cause I'm being a n00b and this is answered elsewhere? Or something worse?
http://lmgtfy.com/?q=rsap+windows+phone+7
Just follow the first link "Frage zu SAP..." (german)
So far only these BT profiles are implemented:
PBAP — Phone Book Access Profile
A2DP — Advanced Audio Distribution Profile
HSP — Headset Profile
HFP — Hands-Free Profile
AVRCP — A/V Remote Control Profile
Anything else would be speculation, because Mango BT updates known so far:
http://wmpoweruser.com/windows-phone-mango-bluetooth-stack-updated-but-not-much/
esackbauer said:
http://lmgtfy.com/?q=rsap+windows+phone+7
Just follow the first link "Frage zu SAP..." (german)
So far only these BT profiles are implemented:
PBAP — Phone Book Access Profile
A2DP — Advanced Audio Distribution Profile
HSP — Headset Profile
HFP — Hands-Free Profile
AVRCP — A/V Remote Control Profile
Anything else would be speculation, because Mango BT updates known so far:
http://wmpoweruser.com/windows-phone-mango-bluetooth-stack-updated-but-not-much/
Click to expand...
Click to collapse
Thanks - just saw that qualified listing and was a little disappointed. I checked the one for Apple iOS (listed as software version 4.1 and 4.2) and it also doesn't mention SAP or rSAP, but I know it does support those profiles, so I'm wondering whether I am just reading it wrong.
The differences are that iOS has:
RFCOMM
Bluetooth Network Encapsulation Protocol
Personal Area Networking Profile
HID
Interop Test Spec
Which one of these is linked to SAP/rSAP?
How do you "know" that iPhone supports rSAP? It does not, not even 4.3:
http://iamtim.de/2011/05/das-iphone-und-das-sim-access-profil-sap-oder-rsap/
None of these profiles you listed is rSAP (or SAP, SIM), as written here:
http://en.wikipedia.org/wiki/Bluetooth_profile#SIM_Access_Profile_.28SAP.2C_SIM.2C_rSAP.29
esackbauer said:
How do you "know" that iPhone supports rSAP? It does not, not even 4.3:
http://iamtim.de/2011/05/das-iphone-und-das-sim-access-profil-sap-oder-rsap/
None of these profiles you listed is rSAP (or SAP, SIM), as written here:
http://en.wikipedia.org/wiki/Bluetooth_profile#SIM_Access_Profile_.28SAP.2C_SIM.2C_rSAP.29
Click to expand...
Click to collapse
Well I suppose to be clear I don't "know", I just "think". The reason I "think" is because it communicates with my car, that says it "requires" SIM Access Profile, whereas my phone REFUSES to communicate with my car.
Additional detail: the car actually supports 2 bluetooth "modes": Headphone mode and SIM Access mode. If I have the car initiate the bluetooth connection it will use the remote SIM mode, and if the phone initiates the connection it will use the "headphones" mode.
A Nokia N97 works in both directions. As does the iPhone 3 and 4. My Samsung Omnia 7 won't do either.
Maybe Mango will be a solution, because it updates the Headset and Hands-free profiles.
"New is Hand-Free Profile 1.5, which should mean better support for Bluetooth car kits. "
Also there comes PBA (Phonebook Access profile), which is basically the same as SAP, but it uses the radio of the phone, instead the radio inbuilt to the car kit.
PBA and your interpretation of it being very similar to SAP sounds quite interesting yet it will most likely not be recognized by SAP-only car-kits like the older VW premium handsfree-boxes. I for instance refrain from switching to any other OS than windows Mobile simply because i need my phone working with the car kit and i am not going to buy a new car because my phone doesnt support the current.
Well, anyhow. I was going to say, that if the PBA doesn't support some kinda fake-SAp mode (pretend to be sap or so) it will most likely not help anyone with sap-only car kits. not matter how much it is similar to sap.
sorry to say this.
Sneakyghost said:
I for instance refrain from switching to any other OS than windows Mobile simply because i need my phone working with the car kit and i am not going to buy a new car because my phone doesnt support the current.
Click to expand...
Click to collapse
While i have both versions of Windows OS and yes the 6.x suported rSAP, the new WP7 does not. If you want a new phone that supports rSAP then Android fills the bill. Microsoft really dropped the ball by not supporting rSAP. Like you, have a VW-based phone system and without rSAP support the current handsfree phone protocols in WP7 is basically worthless.
[Update]
Just updated my phone to Mango, and annoyingly neither the headphone mode or reomte SIM modes work. This is a deal-breaker for me.
While I was quite enjoying the phone I am now going to switch to a Galaxy SII which works reliably in both directions, and connects properly to my WiFi as well. A real shame, but I can't imagine another WP update will be coming too soon and I don't have any patience left.
esackbauer said:
Maybe Mango will be a solution, because it updates the Headset and Hands-free profiles.
"New is Hand-Free Profile 1.5, which should mean better support for Bluetooth car kits. "
Also there comes PBA (Phonebook Access profile), which is basically the same as SAP, but it uses the radio of the phone, instead the radio inbuilt to the car kit.
Click to expand...
Click to collapse
Since update my Omnia 7 to Mango, I get a lot of "BT connection error" on my display car.
all working here.
car radio is a Kenwood.
Finally now the phone transmits the name of the song playing to the headunit! like windows mobile.
Voice comands thru the Headunit work amazing too.The other day i received an sms while driving, voice comand told me that there was a new sms from Ken,then it ask me if i wanted it read out loud! I said yes and it did, at the end it ask me if i want it to reply to.
Also this is the only phone that actually auto connects to the car stereo,all my android devices need to be reconnected manually.
Funny thing all of this was set up by just pairing the device with the headunit.
Well my "head unit" is integrated into the dash - it's a Porsche touch screen system called PCM (which I think, lamely, stands for Porsche Control Module). I have anecdotal evidence that other WP7 models will connect which makes me think it may actually be the Samsung Omnia 7 itself and not WP7 per se.
What sux is that my Samsung Galaxy S2 works perfectly and my wife's iPhone4 works perfectly. So it isn't the car.
...I really haven't got the patience to wait for the Win8 update and keep using headphones for the next year!
some news here?

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