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Hi everybody,
I completed some tests using my bluetooth car kit (Audi integrated BT MMI car kit). Here is what I saw :
With the original french ROM (1.18.256.2)
Outgoing calls
90% of the calls were interrupted during dialing or connection. The main problem was UMTS stability with the french mobile operator named SFR. After deactivating UMTS/3G and falling back to GSM, 80% of the calls were interrupted during the first minute of communication because of BT unstability.
Incoming calls
Impossible to take a call : half were immediatly interrupted, half were answered using the internal micro instead of the BT one.
With the JasJam ROM (1.20.305.3)
Outgoing calls
After deactivating UMTS/3G support all the calls are stable. Every thing is working fine and the Audi BT car kit works just fine !
Incoming calls
Still impossible to take a call : quite all are not well handled. BT is still unusable to take calls.
I don't think the BT car kit is the problem, because I am using it every day with a Qtek 8310 (Tornado) and both incoming and outgoing calls are well handled.
If you've got some experience, please share it. I am so disapointed that this marvelous TyTN cannot replace my Tornado, only because this "merdique" (<------ french romantic word ) bluetooth functionnality is not working ! :evil:
Arnaud.
Hi Arnaud,
I too have problems - see:
http://forum.xda-developers.com/viewtopic.php?t=61594
Paul
Im also having problems with carkit.
Jasjam and kjam just dont connect with my carkit (while they pair with it) but Jasjam and all nokia / samsung phones work perfectly well with it. Even Palm treo 650 works.
Is this a problem with iMate sets or with Windows Mobile 5.0?
I've had a friend who also has a TyTN which we tried in my kit and it didn't work. It seems that users with other variants (e.g. Orange) don't have this issue?
Further (non-technical) tests have shown that if you answer or make a call, you can get the audio by going into the call menu and choosing "Turn handsfree off". My uneducated guess here is that there is some issue with the headset feature on the TyTN and by doing this, it resets the headset profile and bingo!
It is a pain in the ar$e doing this for inbound calls, but for outbound it is manageable - you simply dial the number and whilst it is connecting, do the menu->Turn handsfree off workaround. Hopefully the new ROM will fix it - when it arrives!!
Hi All,
Just to put in my experience.
I have an Audi A4 with a Gen II car kit. As there is no handset holder for the TyTn I am using the Bluetooth function.
I have the Orange SPV M3100 variant, which works absolutley fine with the Audi Bluetooth, with one problem....
As I don't yet have a car charger, when the phone goes into sleep mode, it appears to disable bluetooh (I occasionally get a 'BT OFF' signal on the car display). Switching off bluetooth, then switching on again on the phone tends to kick it back into life where it stays live for another ten minutes or so until the phone dozes off again..
I have heard of a few people who have also diagnosed the problem as possbily the phone going to sleep to conserve battery, and solved the problem with an in car charger. I will report back when I have a charger.
Again, I do not suspect the Audi car kit as I have previoulsy used this (on Bluetooth) with a Nokia 6230 and MDA Vario, with no problems at all (the Vario was externally powered from the car).
Maybe you TyTn owners can flash to the Orange ROM ;-)
Same Scenario Different Cast
I have a Lexus GS with BT.... here's my Undesired results
actually, the only Problem i am having is very annoying.
If i receive or make a call after i pair with the Car kit, EVERY Thing is fine,
The sound quality is good, the response time is good (no Delay).
BUT after that call is ended, the BT itself on the jasjam TURNS off...
so i have to turn the BT on After EVERY Single Call (either made or received)
Is this Normal, I don't think so, but i had to ask
I have the Original Ship ROM Arabic version
My BMW handsfree works just fine with my TyTN. No issues other than an occasional BT off (loss of pairing). Interestingly, it's not sleep mode related since it usually works just fine in that mode. Generally, disabling Bt then re-enabling it re-establishes the connection then all is well. I have no issues making or receiving calls.
No doubt CarKit issues will be addressed when HTC releases their ROM update. Recent information tells me that this update is pretty much guaranteed to be an AKU3.0 variant. There's a tremendous amount of BT stack improvements in this AKU that should improve this as well as A2DP bluetooth issues.
.. No issues other than an occasional BT off (loss of pairing). ..
Interesting! I have the same issue with MTeoR.. I wonder if MteoR and TyTn are based on the same HTC device PLATFORM.
Updated my Parrot CK3100 to the newest version and things still don't work too well. When I start a call on the Parrot it takes around 20 seconds to start dialing on the phone, and when I receive a call I have to pick it up, place it on hold, and retrieve from hold to be able to hear the other side.
I wonder what/why they changed in the Bluetooth stack, it worked perfectly on my Wizard...
Renault Laguna II integrated BT kit
Works OK with my Laguna system except for the signal strength indicator. It appears that this information is not sent or translated onto the screen in the car.... Calls are fine though, and I noticed that the car rings immediately, the moment the phone does. Could be because the TyTN has the "turbo lag" explained in another thread tho
Cheers
rmorby said:
Works OK with my Laguna system except for the signal strength indicator. It appears that this information is not sent or translated onto the screen in the car.... Calls are fine though, and I noticed that the car rings immediately, the moment the phone does. Could be because the TyTN has the "turbo lag" explained in another thread tho
Cheers
Click to expand...
Click to collapse
Try installing Jetware mobile extender, that adds signal and battery bars as well as network name.
I enabled Remote SIM Acces in the Bluetooth Menu and now my contacts sync on my Audi Bluetooth Car kit with WM 6.1.
I have now tried 3 different bluetooth headsets with my AT&T Tilt with Stock Rom. First was my BlueAnt V12 I used great with my RAZR then I bought a Motorola S705 now I have Sony HBH-DS980.
With the BlueAnt V12 the audio was low and tinny and couldn't hear the caller
The Motorola S705 sounded good minor choppiness but the callers couldn't hear me worth a damn. Both of these devices paired great and kept connection, only the Motorola would loose connection if I got a system alarm or if I was streaming music. For just handset operation it worked great. With the Sony it seems to be a crap shoot when they are going to work. I installed JetWare to enable Caller ID Name and Ringtone through headset and when I pair them the first time they work great all day long. However if I turn bluetooth off on the phone and then back on I have issues with disconnecting and sound not going through headset for calls.
So I installed the new Official AT&T Rom from HTC's Site the other day hoping the bluetooth improvements they made would help. I decided to try JetWare again just to see if it worked, again I started having problems again. So I hard reset and didn't install the JetWare Extensions. For the first day everything worked great. Next day I fired it up it's up to it's old tricks of disconnecting after a call.
Anyone else having these issues? My state is going to be bluetooth only while driving in about 4 months so I really need bluetooth to work.
Can you charge the sony ds980 via usb?
No it has a real strange plug for charging
Hi, I have the Sony Ds980. I've experienced similar problems in the past.
check your Bluetooth settings on the phone: communication manager --> Settings --> bluetooth. Select your device (ds-980) but don't double click on it. and then check its mode: in that window, ensure that you have checkmarks in both options (i.e, Turn on bluetooth & make sure this device is visible to other devices). Sometimes, when you restart your bluetooth headset, the second option is left unchecked, thus causing disconnections between it and the device.
another option is to trigger the headset button. sometimes, when a call comes in, I would have to do this once or twice before it connects.
I think it is a bug.
i have the Jetware extension and MSVoice, and they help with the caller ID.
HTH,
rgds, Manny
I'm trying to decided between the DS980 and the Moto S9.
I'm so tired of wasting my money on crap.
Thanks I'll have a look at those settings, I just wish JetWare uninstalled nicely
I have been running it lately without JetWare and the only issue I am having this way is the wireless stereo portion disconnects after each Incoming call it does not do this if I place a call.
With JetWare I can sometimes keep it connected no matter what the issue is it connects but when I place a test call it rings on the headset but when I answer the call it isn't comming in on the headset it is still on the phone although the call button works and ringing on the headset works. It got to be a pain to have to place a few test calls to make sure the headset was working.
dalavar said:
Thanks I'll have a look at those settings, I just wish JetWare uninstalled nicely
I have been running it lately without JetWare and the only issue I am having this way is the wireless stereo portion disconnects after each Incoming call it does not do this if I place a call.
With JetWare I can sometimes keep it connected no matter what the issue is it connects but when I place a test call it rings on the headset but when I answer the call it isn't comming in on the headset it is still on the phone although the call button works and ringing on the headset works. It got to be a pain to have to place a few test calls to make sure the headset was working.
Click to expand...
Click to collapse
Well, that does it for me. The DS980 is officially off my list.
I'm having much fun with my new Legend, and I love android 2.1!
Everythings goes smooth except the connection with my car.
I have a pretty new Audi TT from 2008, and with my old phone (t-mobile G1), I used it without a problem for over a year.
One month ago I bought the Legend, and bluetooth connection to the car seems to hang!, Even when I disable bluetooth, the phone becomes slow, and the bluetooth icoon keeps displaying in my notification erea.
One thing works, when I reset the phone, I can use the carkit for about 10 minutes, then it starts to disconnect. The adress book never syncs.
Can people please reply if they got their legend work properly with their bluetooth car kit.
Also when other people have problems, please reply here!
Thnx
I have a mini cooper S with BT car kit.
The connection is good and all the contats are correctly transferred but sometimes the connection has been lost.
It seems it happens during the net switch (between UMTS/GSM).
Same problem here. Kenwood DDX7029 with BT. 5 out of 10 times the phone won't connect when starting the car. Dis- and enabling BT does the trick.
David67 said:
I have a mini cooper S with BT car kit.
The connection is good and all the contats are correctly transferred but sometimes the connection has been lost.
It seems it happens during the net switch (between UMTS/GSM).
Click to expand...
Click to collapse
This implies that if you disable data-roaming, it would work all the time?, I'm gonna try that out! Thanks for your reply!
Hi there. My first post in XDA
So cool that I found this thread because I have the exact same problem. I have an Audi A3 and the bluetooth connection is 9 out of 10 times lost during conversations and then the bluetooth icon just hangs until I boot the phone.
I'm gonna try to disable the data-roaming and see whether it works.
Still problem carkit/bluetooth Legend!!
Hi all,
I still/also experience problems with my Audi A4 carkit.
Also my colleague with a Opel Insignia experiencing the same problems.
I have to reset the bluetooth or reboot the phone te fix it
It is very annoying when you loose the bluetooth connection within a call.
I have already sent a message to HTC...and still waiting!
Switching off the data roaming or fix the UMTS/GSM settings doesn't help
Somebody a sollution?
Br Dide
Audi UHV 6654 problems
I have a BIG problem with this car kit connection...BIG means the device is useless till now.
I've paired the Legend with my A4 factory car kit and there are several problems:
1. No sounds come from the speakers (car speakers), still the michrophone is working fine. I had to put the phone on loudspeaker to hear something but of course this is not the normal way of using a car kit
2. There is no sound till the call is actually ongoing (the other party respond)...that means no ringing, busy tone, or whatsoever sound... I don't even know if the call is made if I'm not looking to the phone (and if it's entering power saving mode, I stare at a blank screen).
I don't have any problems of this kind using a Nokia phone and also they (especially point 2) are happening with all smartphones I've tried (WinMo or Android ones).
Is there any software (even a paid one) to outcome this?
Please don't tell me to "try" this and that, I don't want to spend money "trying" things...I would appreciate if someone had a similar problem and managed to solve it somehow.
P.S The phone is brand new (got it for 2 days by now) and it is not rooted.
P.S.2 The car kit is a "basic" one, don't have navigation, contacts downloading and all that stuff...It's a plain BT car kit, I would just like to be able to make and receive phone calls with it.
Seems like many have bad experience in making the legend and car kit work together.
As of yet I could only pair my legend with my blaupunkt audio system, but they have not yet connected each other successfully to make use of the bluetooth feature. I've had no problem at all using my audio set with my samsung galaxy spica's bluetooth. So it probably is not an android issue.
Is there anyone who didn't experience any such trouble with their legend and car audio system's bluetooth ?
To add some more details...
I search for BT devices, phone finds the Audi UHV car kit. Then I'm asked for the pairing password and I enter it, than I get that "connection sound" from the car speakers but the phone is still "connecting..." endlessly. The BT icon on the phone appears but is the standard one, no headset or car kit icon appears (does it have such an icon after all?)
From here...nothing special happens. When I make or receive a call only the phone is ringing, no sounds came from the car speakers. Only when the call is connected, then I have the bord computer showing "Call..." and the radio/CD is muted...and that's all. The conversation can be heard only into the phone not from car speakers as it was the case with the ringing tone before. When call ends, music resumes.
Hello.
I've a problem with Bluetooth call on my phone (stock rom) . All works great but since a couple of days I can't receive or make some calls with any Bluetooth device ( headset handfree, car audio etc). Media like music or icoyote (set in a2dp notification o media) works great.
I've reset all, car audio, phone. Nothing changed. I've installed spectrum mm rom, I've the same problem.
When I open Bluetooth device properties I can't activate the option for call and notification.
Do you have any idea for solve this problem?
Hello and up! Anyone have an idea to solve my problem? I've reset the phone 2 time and it works great for 2 week and now it don't work. I can't made a call with the Bluetooth
bluetooth doesnt open?can u send-receive files?
Hello. Bluetooth works. I can play audio like mp3 on hands-free and car audio. I can make phone calls on car audio but sounds of call don't go on car audio. On the phone I can't check made call on Bluetooth
I've tested the last spetrum's modem. All works great after each reboot but just one time.
When I enable the bt for the first time after rebooting it connect and call phone option was activated. When I enable it the second time it connect but call phone options was disable and if I tried to check it I can't.
the only issue that I have from the bigining..is that many times although b.t connects,it doesnt transfer sound to my plantronics M55 b.t headset.then I just turn off-on my headset,it reconnects automatically and sound is being transmited normally..
I solved the same problem with this thread
https://forums.lenovo.com/t5/Moto-X...less-bluetooth-headset-for-phone/td-p/3652038
Hi,
Problem is related to calls when using any bluetooth device (tried it with Plantronics, Sony, Bose, and head unit of the car, so the problem is phone related).
It is something new, as I have the phone for 3.5 years and initially everything worked OK.
Phone is stock, non rooted.
Absolutely no problems with listening to the music, only with phone calls.
Scenario:
Incoming or outgoing call works OK through bluetooth device for some time, then, randomly, audio switches to the phone itself. On the display you can still see that audio is routed through bluetooth, and if you select phone, and then reselect bluetooth device, audio gets restored for some random time period, then will be transferred back to the phone. Can happen several time on one call. Average time before transfer is over 30 seconds, but sometime it works for much longer.
All this time phone still considers bluetooth device connected, and device thinks it is connected to the phone.
Tried to switch off WiFi calling, VolTE, Bluetooth device scanning, removed some "phone-related" apps - but the problem is still there.
Any ideas before hard-resetting the phone ?
Hi,
I have this same exact problem! I hope someone has some advice