Related
I just bought an MEX-BT2500 and had it installed - all at Circuit City, for the Americans on this forum.
Since I literally *just* got it, I will give an initial impression and then update this in a few days probably with some more info.
INITIAL IMPRESSION
Well, it looks nice. The buttons have blue LEDs. But that's not very important. Pairing it with the Hermes was pretty painless, you just turn it off and then hold the Equalizer/Bluetooth button >7 seconds. The passcode is, of course, 0000. It has three separate Bluetooth icons - one for it being off/on/discoverable, one for hands-free being connected, and one for A2DP being connected.
When re-pairing after turning it off or something, the A2DP mode does not reconnect automatically. I've tried pressing 6 (Pause) and that made it reconnect. Maybe there are other ways of doing it, I don't know.
I am still experimenting with the A2DP settings to figure out what sounds best - I am using the Microsoft stack, so I'm not expecting miracles here - so far, it sounds OK at BitPool/MaxBitPool = 58 and Joint Stereo = 1. Contrary to popular belief, Joint Stereo is NOT mono, but I have yet to determine whether the Microsoft stack thinks that. I just need to play the right song. I read somewhere on this forum that increasing BitPool/MaxBitPool to 72 while keeping Joint Stereo on sounds good, so I'll try that later.
I will try the hands-free mode later on as well. Updates to follow.
UPDATE 1: More on A2DP (and a bit of hands-free)
I set both of the BitPool values to 72 and enabled Joint Stereo. It works well. The sound is most definitely stereo, and the quality is a lot better than what it was with a lower BitPool and Joint Stereo off. I've never tried the Widcomm stack, so I can't compare it to that. I also tried hands-free calling, but it did not work at all. That turned out to be an issue with the ROM (because it no longer worked with my HT820 either), which has since been resolved by flashing a different ROM. One extremely disappointing thing is that it looks like, for making calls, you can only initiate a redial from the device. I haven't looked into that too much yet.
UPDATE 2: Hands-free
I still haven't been able to make it do anything but redial for initiating calls, but the call quality appears to be quite good, both for the person on the other end and for me. I have to say, I'm impressed by that, especially since the Parrot MK6000 apparently has a huge separate dual microphone that you have to mount in order to get clarity.
One thing that has started to annoy me is the beeping when I turn off my car. Apparently it's to remind me to take off the faceplate, but I don't always want to do that and it pretty damn annoying. I don't believe there is a way to turn that off. You can turn off other beeps, but not that one.
UPDATE 3: A2DP again
The wireless stereo really does work well! The Hermes is able to handle receiving Internet radio streams (www.di.fm in my case) and piping them through A2DP just fine using MortPlayer. Speaking of which, AVRCP works well. Play/pause, previous, and next buttons all work, but with a slight (<1 sec) delay, which is caused by something other than the BT2500 because the same delay occurs with the Motorola HT820. It's either an issue with MortPlayer or the Microsoft stack - I don't know which one since that is the only combination I've used that supports AVRCP.
One thing I have yet to try is receiving a call while listening to music. I will try to do it tomorrow and see what happens.
I've had the MEX-BT5000 (the BT2500's predecessor) since January & use it with my Wizard. I haven't had any issues with A2DP connections -- I've paired it only once when I installed the headunit.
The only time I have to reconnect is if the Sony powers up without my Wizard in range -- the next time I power up the Sony, it'll connect to the Wizard's hands-free profile, but not in A2DP. To reconnect A2DP, open up the Wizard's BT connections screen, select the MEX-BT5000 device, and right-click "Set as Wireless Stereo".
3waygeek said:
I've had the MEX-BT5000 (the BT2500's predecessor) since January & use it with my Wizard. I haven't had any issues with A2DP connections -- I've paired it only once when I installed the headunit.
The only time I have to reconnect is if the Sony powers up without my Wizard in range -- the next time I power up the Sony, it'll connect to the Wizard's hands-free profile, but not in A2DP. To reconnect A2DP, open up the Wizard's BT connections screen, select the MEX-BT5000 device, and right-click "Set as Wireless Stereo".
Click to expand...
Click to collapse
Im fitting a BT5000 today in my new car. What car did you install yours in?
Ive fitted a new head unit to a vauxhall corsa before but never needed to use the smart cable for steering whell controls...is it dead easy?
P.S: the new car is a 2003 vauxhall astra
Does the BT5000 let you do voice dial through the Hermes/Wizard, or does it also just support last number redial? So far, I haven't been able to get it to do anything but redial for call initiation.
mrvanx said:
Im fitting a BT5000 today in my new car. What car did you install yours in?
Ive fitted a new head unit to a vauxhall corsa before but never needed to use the smart cable for steering whell controls...is it dead easy?
P.S: the new car is a 2003 vauxhall astra
Click to expand...
Click to collapse
Mine is a 2002 Mitsubishi Diamante -- I had to get a $60 translation unit to interface the steering wheel controls to the headunit. Installing the translation unit took some doing -- they're a bit tricky to program.
Trancecoder said:
Does the BT5000 let you do voice dial through the Hermes/Wizard, or does it also just support last number redial? So far, I haven't been able to get it to do anything but redial for call initiation.
Click to expand...
Click to collapse
Haven't tried voicedial -- I've got Voice Command 1.6 installed on the Wizard, so I think it'd work. I'll give it a try tomorrow.
Quick report back, had a right bastard of a time installing it LOL!
Vauxhall cables are deliberatly CRAPPY, i had to swap over two of the wires because the unit was not keeping the time or radio stations when i switched off the ignition. I also purchased a smart lead to enable the steering wheel controls.
Finally got it working, works an absolute DREAM with both A2DP and handsfree.
I am also thinking of getting the BT2500, but my big problem with it is the 'redial' problem. Apparently the BT5000 can download and store 50 numbers but doesn't allow for voicedial, (I've heard anyways)...
Trancecoder: Did you ever find something to trick the phone into launching voicedialing when a bluetooth redial was activated? What about the 1-6 buttons, can they be programmed for speeddials like the BT5000 ??
JamesManios - I don't believe the BT2500 downloads any contact info whatsoever, so those keys won't be able to be programmed. As for the redial vs voice dial issue, I haven't experimented much with it, so if there is a way to make it speed dial, I haven't found it yet.
Trancecoder: Thanks for the reply, how are you liking the unit now that you've had it for a while.
As an idea for dialing I was thinking of making an app to maybe accomplish it, but some of it I don't know how to do yet...
My idea was, have the app pole every 200msec or so and see if the phone has started dialing (that I pretty much know how to do), then see if you are connected to the bluetooth handsfree (don't know how to do that just yet)... then the program can assume that if you are dialing AND in the car (because you are connected), then you must be using the redial... STOP the redial and launch the VoiceDialing app...
It leads to some questions, like would the Stereo drop the BT connection and therefore the voice prompt would be from the phone speaker and using the phone mic and NOT the stereo...
I currently have this (which works very well), but not as clean as the stereo ... but I'm not sure I want to lose CallID and VoiceDial... to buy this unit.
http://www.vitebo.com/ny00050/produ...betiew&MenuID=28&BClassID=9&SClassID=0&PID=13
ive had a bmw m3 and the bluetooth sucks in it my infiniti much better. i always use my jawbone though. I may need to pick this one up.
JamesManios said:
Trancecoder: Thanks for the reply, how are you liking the unit now that you've had it for a while.
As an idea for dialing I was thinking of making an app to maybe accomplish it, but some of it I don't know how to do yet...
My idea was, have the app pole every 200msec or so and see if the phone has started dialing (that I pretty much know how to do), then see if you are connected to the bluetooth handsfree (don't know how to do that just yet)... then the program can assume that if you are dialing AND in the car (because you are connected), then you must be using the redial... STOP the redial and launch the VoiceDialing app...
It leads to some questions, like would the Stereo drop the BT connection and therefore the voice prompt would be from the phone speaker and using the phone mic and NOT the stereo...
I currently have this (which works very well), but not as clean as the stereo ... but I'm not sure I want to lose CallID and VoiceDial... to buy this unit.
http://www.vitebo.com/ny00050/produ...betiew&MenuID=28&BClassID=9&SClassID=0&PID=13
Click to expand...
Click to collapse
The unit's pros outweigh its cons, at least for me personally. I receive a lot more calls than I make while driving, so the dialing issue is not a big deal for me. The person on the other end can definitely hear background noise, but they can still hear me pretty well when I have my windows open and driving ~50MPH. The unit also plays MP3 CDs, which is nice because I have some from when I was using my old MP3 CD player. A2DP quality is good, although occasionally there is a drop out for about half a second. Sometimes it happens 20 minutes into driving, sometimes not at all, so I have no idea what's causing it. Overall, I'm satisfied with it.
One thing I noticed is that when I press the Hermes button 5 (mapped to Cyberon Voice Commander) while fully connected to the BT2500, the "Say command" prompt goes out through the Hermes' speaker and not the BT2500. That may cause additional problems if you want to try and create a software fix for the auto-redial.
That Vitebo website is full of Engrish! "THE FRESH PET OF CAR ARTICLE" - what does that mean?
Ya, that website is pretty brutal, unfortunately the manual is similar but I got it finally figured it out (I hope)
I decided against the Sony and bought a none BT headunit, thanks for all the info though.
Had mine for 8 months now...
Excellent unit. I had BMW factory fit bluetooth in my old car, this is much clearer (VW Passat).
I used mune with an Artemis, and now an Elf/Touch...
It doesn't download a phonebook, so the only dialing it can do is redial last number - but just use PocketCm and dial with your finger!
Quality is good - I have found, however, that A2DP streaming breaks up unless I use Coreplayer, which is 100% perfect... and yes, pressing '6' a coupl eof times toggles on the bluetooth stereo on the device, which is good, because otherwise, I wouldn't be able to hear tomtom instructions if I had the radio on!
Sound quality all round is excellent - just a shame it dosn't have a steering-wheel mounted remote instead of the useless IR one...
Guys,
Once again I am turning to you with a problem which is driving me nuts… After several attempts (ROMs and registry settings), I simply cannot get it working. I am using Jabra BT8010 handset and I get complaints from some, but not all, people I talk to over the phone that my voice is skipping. Some fragment of the words (a letter or two) is simply missing - not heard – by my talking partner. This has also happend to me when using official or irus ROM!!
First let me say that after I installed Michy’s R4.1 ROM the things with BT has changed a bit – in positive direction. I noticed that because the Jabra connects to the phone faster then before, when phone is rebooting the BT connection sign is gone immediately, etc. This was not the case with the original ROM nor iruses ROM 0mb PP. At this point I’d would like to thank Michy for that, since the file transfer to and from Athena now works almost flawlessly as well.
Please note that I get no skipping sound in downlink direction: nor during phone call nor during streaming of music or videos - the sound quality is just great!
But the voice skipping is just frustrating. What to do? I have tried twitching several settings in registry: BitPool, MaxBitPool, Sample rate and Use Joint Stereo. But, no combination resulted in no-skipping sound. Is it Jabra? Could you suggest what to do next in order to get this working!!!
PLEASE HELP!
Uros
I don't use bluetooth headset myself, but would suggest that you try out the latest R5.1. I find R5.1 to be much better than R4.1 in the data connection, GPS, and WIFI communication, and have no problem in bluetooth file transfer. However, I recommend that you use the latest radio version 1.58.
I find my VOIP experiencing voice quality improvement as compared to R4.1 with radio 1.57.
After trying it, I'd be eager to hear if that helps.
Cheers.
eaglesteve,
Meanwhile I got my hands on Motorola HS810. Guess what: no voice skipping or distortion what so ever!! So is there something wrong with my Jabra or simply the BT or its settings are not matching to Jabra? Someone suggested to delete the Bitpool and MaxBitPool from the registry to get protocol handshake, i.e. the device negotiate for optional parameters…?
I will try R5.1 and report back.
One question though in regards to BT and file transfer since you mentioned it: the feature to make my device visible to other keeps disabling automatically. Once I set it (check) and file transfer (via moBLUe) works, but sometimes - I swear I didn't touch the settings - the file transfer (via moBLUe) does not work. When I check the feature the feature is disabled!?!?! WTF...? I am doing something wrong or...
BR
Uros
I had the same problem with my 8010 until I went to radio 1.57 (and then 1.58, although 58 isnt as good as 57 for sound quality and the 8010). Im not using Michy but that shouldnt matter.
eaglesteve said:
I don't use bluetooth headset myself, but would suggest that you try out the latest R5.1. I find R5.1 to be much better than R4.1 in the data connection, GPS, and WIFI communication, and have no problem in bluetooth file transfer. However, I recommend that you use the latest radio version 1.58.
I find my VOIP experiencing voice quality improvement as compared to R4.1 with radio 1.57.
After trying it, I'd be eager to hear if that helps.
Cheers.
Click to expand...
Click to collapse
Eaglesteve, what solution do you have for VOiP?
weird. i am on michy 4.1 spl 1.2 and radio 1.57, and i think i have the same problem, but only with skype voice calls.
i am using plantronics pulsar 260.
it is so bad that the word "hello" breaks into 3 or 4 fragments.
beginner said:
Eaglesteve, what solution do you have for VOiP?
Click to expand...
Click to collapse
I use AGEPhone.
http://forum.xda-developers.com/showthread.php?t=402463
Using Jabra BT8040 with Athena and another cell phone,
poor performance, ocassional voice breaking and soft.
Just upgrade its firmware and monitoring.
With another simple bluetooth by Motorola H375,
no such issue, voice was clear and loud both ways.
I have tried several settings with radio 1.58 as well as 1.57 and in all cases the voice is distorted with Jabra BT8010 ;(
On the other side, using the Motorola HS810 I expirienced no problems at all at any setting i gave. Eventhough I like Jabra VERY much due to its features I will replace it...
I'm on ROM AP4, you might try that, too.
cerk2006 said:
I have tried several settings with radio 1.58 as well as 1.57 and in all cases the voice is distorted with Jabra BT8010 ;(
On the other side, using the Motorola HS810 I expirienced no problems at all at any setting i gave. Eventhough I like Jabra VERY much due to its features I will replace it...
Click to expand...
Click to collapse
I have same expertise as you (jabra with some troubles). But if I connect this headset to a blackberry no problems and it is perfect
I have 7500/4.1(3.5) and a BT8010. I have solid connection with my blue tooth.
From your descriptions, it sounds like you have a defective 8010.
nrm said:
From your descriptions, it sounds like you have a defective 8010.
Click to expand...
Click to collapse
This is my second Jabra 8010. I have experienced the same problem with both!
Yesterday, I have flashed Athena to Michy's R5.1. No change.. the voice skipping is still present ;(
I decided and will replace Jabra. I have two candidates: Nokia BH-902 or Motorola SH-7x0. As said Motorola before Motorola SH810 gives very good – no distortion – voice! Will see how the Nokia behaves. Any pros and cons for each???
Thanks guys for your help.
Uros
Yes, same effect here, I'm using the Jabra 8010 also and have sometimes the same problem. From my point of view it is a jabra problem, not a ameo / athena nor a ROM problem.
After updating on radio 1.58 I have some problems with the connection to my Pioneer carraudio Sytem (used as a handsfree set) also. So I've decided to go back to 1.50, after that I will update on michyprima and check it....
Kind regards
Andreas
Hi all, I'm new to this forum, but I have learned a great deal from you guys & gals! Hail to all!
I have the same problem with my U1000 & bt8010 under Radio 1.57 & 1.5.
For me, the problem seems less noticeable if I:
1. stand / sit STILL (sigh...)
2. have more ram to the system (no big TODAY plug-ins like spbDiary)
In theory the 8010 is perfect for big dogs like the athena. (gosh i love the phonebook and the music ... even mono makes me happy ...)
Just a simple suggestion but based on what I've read on this last page with you guys changing the radio's and ROM's has anyone decided to update the Jabra BT 8010 Firmware. I've never experienced the problems you guys have it might be a last hope but why not go for it. Firmware found here:
http://uswww03.gnnetcom.com/Myjabra...=/myjabra/bt8010_control_center_na.html#step1
The software is at the bottom of the page, however you will also need to install the program to you computer to actually install the firmware. Follow the directions provied on the link, and feedbacks please.
tootallk2000 said:
Just a simple suggestion but based on what I've read on this last page with you guys changing the radio's and ROM's has anyone decided to update the Jabra BT 8010 Firmware. I've never experienced the problems you guys have it might be a last hope but why not go for it. Firmware found here:
http://uswww03.gnnetcom.com/Myjabra...=/myjabra/bt8010_control_center_na.html#step1
The software is at the bottom of the page, however you will also need to install the program to you computer to actually install the firmware. Follow the directions provied on the link, and feedbacks please.
Click to expand...
Click to collapse
tootallk2000,
I have been using the FW 1-40-0 for more then a year now and compared to older FWs it does not make a difference
Uros
In my post #12 I claimed I had "solid connection with my blue tooth". I spoke too soon. The first time I played music on Pocket Music I got lots of skipping.
This was also a problem discussed at length last year. I did a reg search on "priority256" and found that the decimal number was 131.
I changed it to 256 and NOW I have "solid connection with my blue tooth". I have not had a single skip in 15 minutes of playing music.
OOPS - I just got a 1/2 second skip.
on my post at #6, i also spoke too soon. when i tested skype at our office (faster dsl connection), the voice is smooth, no skipping. i guess it was just an internet connection problem.
Hi everyone,
Here is my challange:
I only use bluetooth with my carstereo (kenwood KDC-BT60U).
Everything works perfect, handsfree calling pairing ect. Now here is my problem, I like the BT stereo audio so I can play music from my LEO over my carstereo. BUT I cant get that function to autoconnect everytime I want to use it I have to go true all the menue's to turn it on in my phone. I have searched the reg but as a noob I cant find it.
I hope anyone has the answer to get it working like I want it to. (I have spent hours puzzeling)
P.S. I am on Artimis 22.0B Radio 2.12
Greetz Jimi
Hi Jimi,
I'm starting to think that this is the case with most, if not all head units. I had, until recently, an In Phase IPS247BT head unit and that did exactly the same: automatically connects to the phone's handsfree, but I need to manually connect the stereo audio. I contacted the manufacturer and they said they designed it this way to save battery life on the phone. Some searching around on the internet shows that this is a common issue. On XDA, I found this application which runs in the background on your phone and automatically connects the Bluetooth streaming which it detects the handsfree is connected, but unfortunately, it only works on phones with the Microsoft Bluetooth stack and our HD2s have the Widcomm one. I have been looking into writing a similar program myself for the HD2, but don’t hold your breath over that.
Incidentally, I have been considering purchasing the KDC-BT60U myself – it looks like a nice head unit. However, in the Bluetooth compatibility charts on Kenwood’s website, they state that the head unit cannot automatically connect to the HD2s handsfree and that you need to do that yourself from the phone. Admittedly, they tested this on a 1.43 ROM whereas I’m using the latest 1.66 ROM. What has your experience been?
--Amr
Hey amrbekhit,
I never had that the handsfree didn't connect automatically, as soon as I got my phone I flashed artimis so I dont know what it will be like with a 1.66 rom.
My personal guess is that it will work.
My neighbour has the same phone but its still stock and he has no problem with his pioneer unit.
I am not a programmer but a toggle would be a nice as a second option to activate the BT audio, I'll search for it when I have the time and post my findings here.
One thing that's weird is when you pair the phone for the first time the stereo also autoconnects but after that it almost never happens again...
thanks for your reply,
Jimi
I've just fitted a Kenwood KIV-BT900 to my car and started using BT for the 1st time. I've paired my HD2 with the headunit without any problems for the handsfree side of things but when connected, there's supposed to be an option for BT Audio in the headunit's menu but this never appears and I've no idea how to get any further.
Handsfree calling works fine, HD2 & KIV pair automatically when the KIV powers up.
Major_Sarcasm said:
I've just fitted a Kenwood KIV-BT900 to my car and started using BT for the 1st time. I've paired my HD2 with the headunit without any problems for the handsfree side of things but when connected, there's supposed to be an option for BT Audio in the headunit's menu but this never appears and I've no idea how to get any further.
Handsfree calling works fine, HD2 & KIV pair automatically when the KIV powers up.
Click to expand...
Click to collapse
Hi Major_Sarcasm,
In my Kenwood the option to connect BT audio is in the Phone selection menu
Press the horn, go to Phone selection press "enter", there I have something like choose Phone and beneath that I have select BT audio.
Not sure if the same menu is in your device.
I also can connect from the phone: go to settings (on the far right of sence), press the soft key menu than more and than you can choose BT, than go to go to your paired kenwood and press the "+". From there you can select Stereo Audio and it will connect.
P.S. did you check your supported connections? (*maybe you forgot to check the stereo audio).
Good luck, Jimi
Sounds like my Kenwood is slightly different as the BT Audio option is supposed to appear with all the other sources. Also, there is no Audio option on the phone's BT settings, only the HF. I'm not gonna let it worry me, the important bit works, it just irks me slightly that BT Audio is supposed to be there as an option and isn't...
Thanks for your reply though.
Anyone ever have connectivity/inconsistent connectivity with Bluetooth on the Vibrant?
I never use it, but another XDA user mentioned they were having issues.
If you have had issues, what suggestions can you make?
The only connection problem I have ever experienced is sometimes with my phone, it will connect --- disconnect ---then connect when I first turn on my car (Infiniti m35) but it does that all in a matter of 5-7 seconds then it never has issues after that. Bluetooth is remarkable on this phone....... wish the GPS was as good. Running latest Bi-winning now
Me and my wife have both had the same issue with a paired device not connecting and you have to turn Bluetooth off and then back on and all is well. Doesn't happen often but can be a little annoying when it does. By the way my wife's vibrant is completely stock and I'm on cm7.
Sent from my SGH-T959 using XDA App
oka1 said:
The only connection problem I have ever experienced is sometimes with my phone, it will connect --- disconnect ---then connect when I first turn on my car (Infiniti m35) but it does that all in a matter of 5-7 seconds then it never has issues after that. Bluetooth is remarkable on this phone....... wish the GPS was as good. Running latest Bi-winning now
Click to expand...
Click to collapse
I quit reading when I saw m35. Love that car. Oka, want to hire a NC boy for cheaps? ha.
I use Jawbone Era and it randomly disconnects even when phone is in my pocket and bluetooth in ear. It reconnects a few times but mostly I have to turn the headset off/on to reconnect. Froyo 2.2.1 is better with Bluetooth than 2.2.0
It might be the headset though, our phonen is one of the FEW devices that has Bluetooth 3.0
Even the new LG G2X has 2.1 and not 3.0
I use bluetooth headset regularly on bionix 1.3.1. No disconnections, but the signal strength seems week as there is lot of distortion if the phone is in my pocket. So I have to always hold phone in my hand.
Sent from my SGH-T959 using XDA App
The issues I have (no matter what ROM I use) are Connect - Disconnect - Connect and then the stack is hosed. Have to reboot the machine to get Bluetooth to reconnect (Using Motorola H117). Also, can't figure out the exact pattern, but if I get a notification while bluetooth is on I turn it off and no more notification sounds... or ringing... or anything. I have to reboot to get sounds back.
I connect to my car stereo and sometimes I hear skipping. With my plantronics headset sometimes the signal gets weak if the phone is in my pocket
Sent from Glensta's phone
It is a weak signal in the phone. I have had several phone over the years and my old nokia flip phone was the only one that could do more then 3 feet without issues. My HTC kieser, HTC Shadow, N1 and my current SGS all have issues with my BT headset if the phone is in my pocket on the opposite side of my body from the headset. My old Nokia would let me use the same headset a room away so go figure.
One thing I have noticed is I if I try and transfere a file to any phone(other then the nokia) the file transfere always fails. It works to and from a PC but not to another phone of any kind(except the nokia).... very odd.
my bluetooth has been inconsistantly connecting since I started using 2.2.1 ROMs. it always worked fine previous to that on all the 2.2 ROMs I used.
zaphod_fl said:
The issues I have (no matter what ROM I use) are Connect - Disconnect - Connect and then the stack is hosed. Have to reboot the machine to get Bluetooth to reconnect (Using Motorola H117). Also, can't figure out the exact pattern, but if I get a notification while bluetooth is on I turn it off and no more notification sounds... or ringing... or anything. I have to reboot to get sounds back.
Click to expand...
Click to collapse
After turning bluetooth off on my phone or turning off my headset once or twice I frequently lose all sounds as well. Glad i'm not the only one.
I have the problem of sound not switching back to the speaker if I turn off either the headset or Bluetooth on the device.
How does Samsung screw something as simple as this up and it not be fixed after 4 official updates?
Nothing about Samsung's top notch screen is worth dealing with the headaches that come with their software. I'm trying to wait for the second generation dual core devices but, if I see good reviews on the Sensation, I am jumping off the Samsung emotional rollercoaster.
Sent from my SGH-T959 using XDA App
I have been back and forth with Samsung over the past 6 days attempting to troubleshoot this.
I have used a Motorola H117 and a Rocket Fish Stereo Headset that I have used with the phone. The following *almost* replicates the sound system crash every time.
1. Turn on Bluetooth headset
2. Press button
3. Voice Dial a contact
4. Phone conversation for 25 - 30 minutes
5. Disconnect phone conversation
6. Bluetooth remains connected for another 20 - 30 minutes
7. Turn off Bluetooth headset... no more sounds from phone.
Nothing fixes it short of a reboot of the phone.
I am running STOCK 2.2 KB5 right now. Factory Reset, No root, on the 5th Phone replacement from T-Mobile. I have an open case with 2nd Level support with Samsung however they have given me every excuse from "It's your headset" to "We don't replace phones". I have not asked for a phone replacement and I am earnestly trying to troubleshoot this problem with them.
If anyone has any additional information, please add it to this thread. I have passed the URL for this thread on to Samsung (I do not know if they will bother with hitting it) but I am cross posting at the T-Mobile forums as well as publishing on Twitter.
My only issue is that I have to manually connect bluetooth every time I get in the car. I don't know if this is a problem with my phone or with the bt-fm transmitter our both. otherwise, once I'm connected, music plays great.
Sent from my SGH-T959: Trigger 3.2, Overstock 2.4.1
Basically, my BT has been pm'sing on any 2.2.3 and up ROM.
zaphod_fl said:
7. Turn off Bluetooth headset... no more sounds from phone.
Nothing fixes it short of a reboot of the phone.
Click to expand...
Click to collapse
I have the same problem. I found an alternative to rebooting your phone to hear your sound again. Just play a visual voice mail message and hit the speakerphone button in the UI. Your sound will return. You can also play a google voicemail message and hit the speakerphone. It's not a fix but it will keep you rom rebooting your phone several times a day.
I use 2 Bluetooth devices on my phone.
Sony bluetooth headset:
Skips a lot, depending on what I have running. It's worse the more apps I have. To get the best performance, I usually need to end task everything that's running, clear all RAM, then run the music app again. I use the stock music app. I have had better performance out of several ROM's. I think it might be tied to the kernal used, depending on how much space is left (i.e. Bullet's 339mb kernal that I'm using with Simply Honey). Almost like there's a buffer issue.
Kenwood headunit:
I only use the bluetooth connection for handsfree while I'm driving. The only issue I've encountered is that the bluetooth connection is not always automatically restored everytime I get in my truck. If I go into Wireless and Network>Bluetooth, I can get the connection working again. It seems to always be a phone issue, not the headunit.
If you want a beta tester for something, let me know. I use both the headphones and headunit quite frequently.
We just got a '12 Honda Odyssey.
My Sensation works perfectly with the car's bluetooth but the wife's Vibrant is crap for connecting. Very disappointing. Came here hoping rooting her phone and installing CM7 would fix the problem, but that appears to not be the case.
Shame.
No more Samsung phones for us....
I use trigger 8/22 and the Bluetooth works better than ever. Stock gave me head aches
Sent from my SGH-T959 using xda premium
+1 for Vibrant bluetooth problems. I have a garmin nuvi in my car and sometimes it works, sometimes I get the connect-disconnect-connect, and sometimes it doesn't even try to connect.
I've tried stock, bionix 1.2, 1.3.1, and NextGen 2 and only bionix 1.2 seemed to work reliably.
When it works it is fine.
When it does the connect-disconnect-connect thing it sometimes works for phone calls be most often the audio is going through my handset even though the phone claims a BT connection has been made.
Finally in the case where the BT stack is so f'ed up that it doesn't even try to connect it seems like there's some serious battery drain that doesn't show up on the battery stats screen. I suspect the BT is stuck in some kind of loop that causes it to fail and burn lots of power.
The inconsistency is probably the most aggravating part of the whole thing...
I use a BT A2DP headset with route planners Sygic and Navigon running on a HTC Flyer tablet with Android HC.
With every spoken instruction the first 2~3 seconds are lost because of some delay when audio is started. I know for sure that this delay is not in the headset.
Does any one know the cause/reason of this behavior? E.g should I make enquiries for a solution with HTC or on Android forums oe where?
Cheers,
Ronald
I also have that problem, is there a fix for that?
Thanks