Database Users

Bluetooth cuts out after a few minute

Hi All,
I have MDA compact unlocked. When i answer a call with my Motorola HS810, it works fine but only for a couple of minute. It then loses connection and I have to actually use the phone. Has any experienced this and is this a fix ffor it?
Thanks for your Help.

Yeah this is a confirmed issue that they are working to resolve. I'm going to post a response e-mail i got back from the O2 helpdesk.
They will make a ROM update available sometime....not ETA at present.

I guess this profile should help
it will basiclly let ur PDA receive bluetooth messages.. even when ur display is turned off... and the same thing for the bluetooth headset...
I hope it will work
cheers

Can anyone confirm whether this solves the problem?

Hi,
I have the iMate Jam and a Motorola HS850. I can pair up ok but the connection drops out when I make a call or receive a call simply move the earpiece away from my Jam.
It is as if my Bluetooth signal is pathetically low! :evil:
I hope they fix it soon as I am less than impressed as I can't take the Motorola back because there is nothing wrong with it.
theborg

duke911 said:
I guess this profile should help
it will basiclly let ur PDA receive bluetooth messages.. even when ur display is turned off... and the same thing for the bluetooth headset...
I hope it will work
cheers
Click to expand...
Click to collapse
Is this still working?
I have a Touch Pro and a Saab boardcomputer. After pairing these two, the connection disconnects after a few minutes (when I do not have a call).
By the way: when I have a call every five minutes (so both are active connected) the connection still active.

bluetooth switches itself off!!!

Using the Touch HD with a builtin bluetooth car kit. Everything works fine, the phone's contact list displays on the screen of the car. The pairing went fine. Call history works. Happy me. But occasionally i notice after making a call via the car (after hangup) the connection disappears and i check the phone. Bluetooth is switched off!!! How can this be? Are there any settings i have missed?
Any other users experience this?

same here with my bt handsfree

what if you connect it to powersupply ?
with power : working
without power : after some minutes off
sometimes I can not access the contactlist, stop the car, remove the key, start again and it works
There is something wrong with BT + car

I've had my HD a couple of days and use it with the built in BT in my Audi. The car displayed "telephone is not connected" and when I checked the phone, no BT icon. I've had problems in the past with other makes not working very well like this and was thinking it was going to be the same here... As I was getting annoyed a call came in, rang for about half a ring on the phone then it reconnected to the car and continued ringing there, answered the call just fine.
Since then it's done the same thing twice, I'd prefer it didn't but it hasn't actually caused a problem yet.

BT shuts off by itself.
I seem to be having the same problem in my Audi Q7. It does not make a difference weather to be connected to a power supply or not.

Im having the same issue here, in my A4 Cab with integrated UHV 0420
Strange thing is, it doesnt disconnect from my works Parrott kit.
It does turn off the Bluetooth on the phone, strange. It didnt happen for the first week though.
Any ideas?
Bloke

same here. having problems with my Land Rover LR2. first week, there were no problems. now, the phone doesn't automatically connect when i start the car, i have t manually connect it by pressing the phone button on my dashboard. it then connects with no problem. however, when i try to place a call, it automatically disconnects the bluetooth.
not sure if this is a problem with the htc or my car; i have to try another phone with the car first.

Same happens in my Lamboughini and also my Mercedes- Benz E Class.
Looks like I'll just have to stick with my roller from now on!!!!

I see I'm not the only one with this problem. Soooo...... anyone got a fix?

Please, at least have you checked for a few seconds after the disconnect to see what happened ??
Well, I have a BMW S1 with in-car bluetooth. I previously owned an S200, SE K800i and a Touch Pro and never got any problems with those phones.
With HD Touch I also have the same problems like you people, but 2 or 3 seconds later the BMW regain the connection with my HD.
So, for me this is no big deal. If this only happens to me, then I'm the first to apologize my introduction on this post, if not... lol

Im sure its not related, but I installed the hotfix for the TF3d earlier and I didnt have any disconnects on the way home....... ????? Go HTC.....
Bloke

yesterday i installed the hotfix from htc, but today i lost bluetooth connection again in the car. The bluetooth in the car keeps functioning, but the bluetooth on the HD has deactivated itself! With my previous sony ericsson phone (also bluetoot 2.0) i didn't have this problem. So i think it's related to the bluetoothsoftware on the HD.

bloke said:
Im sure its not related, but I installed the hotfix for the TF3d earlier and I didnt have any disconnects on the way home....... ????? Go HTC.....
Bloke
Click to expand...
Click to collapse
I spoke too soon, it disconnected this morning and didnt reconnect....
Bloke

Have a look at this thread - also bluetooth problems with pairing issues - looks like BT maybe bugged
http://forum.xda-developers.com/showthread.php?t=442987&highlight=bluetooth+problems

Hello,
I have the same problem. I can not really use bluetooth in my car, because the Touch HD ends the connection after a few minutes (most times after less than five minutes).
Without a connection to the car, bluetooth will not be ended by the Touch HD, so it seems to be a problem of a connection to a bluetooth headset or a problem of a connection only to a car bluetooth "headset".
Regards
Thomas

Does this only apply to original built-in bluetooth kits and not after-market kits?
My BT-radio does not have problems with the Touch HD, but it is an after-market radio.

Same problem here. My connections drops also. I drive an Opel Zafira with builtin bluetooth carkit. Bluetooth is turned off after a while.
I've noticed when i start the car a connection is made and a few seconds later bluetooth is turned off and immediatly turned on again. After it's turned on, the connection is stable for a while. A few moments later it turns off again. Then i have turn the bluetooth connection manually.
Today i had a phone confercation for a half hour. The connection stayed stable. When i hang up the phone, the connection dropped .
Can the synchronisation of the phonebook be the problem? I had this problem with my p3600. After installing Jetware, the problem was solved. I've installed Jetware on my HD, but with no luck .
Is there a way to log the bluetooth communication. May be it tell us more

Indeed the HD bluetooth seems to be poor, I also experienced bluetooth switching off by it self when trying to pair with my Motorola S9 headphones, I have the hotfix installed, before I didn't notice this bluetooth behavior.
Also when exiting Opera the phone hangs, not always but sometimes

Anyone solved the problem yet
I send a email to HTC support. Hopefully they can help. If they answer......word goes arround that htc support sucks

still don't have a solution.........

Please Please Help - HD bluetooth problem with motorcycle comms

I am experiencing the same problems as the person at; http://www.expansys-usa.com/ft.aspx?k=110775 but no answer there either....
I have added a few extra bits of detail to his post.
Anyone help me with this one please? My HTC Touch HD is having a problem keeping a bluetooth connection to my motorcycle 'Autocom' communications system. I have installed an Autocom bluetooth dongle on my Autocom system which appears to have successfuly paired to the phone. All appears fine, the bluetooth connection appears ok, the headset symbol appears at the top of the screen, however HD is able to make or receive only one call then at the end of the call the bluetooth connection is lost. The bluetooth connection still appears fine and the symbol still appears to have a headset around the BT symbol, some looks like it might still be paired.
When a second call comes in it rings and rings and goes to answerphone.
At present the only way to reconnect is to switch the ignition off then on again to allow the dongle to reconnect with the phone after every call, which is a little frustrating when you are on the motorway on a long journey. A bit annoying and something I would like to resolve if I can.
I have tried with other windows phones which work fine and wired solutions are proving to be bad sound quality having no USB audio on the HD means a custom 4pin 3.5mm to miniSB charging/audio lead is no even an option.
unsure if it a connection issue or maybe even a autoanswer issue. tried all various settings.
Any good ideas?

Folks
I'm still really desperate for any kind of assistance. Really need a solution. Love my Blackstone phone but only option available if I cant get any help is changing phones.
Please please someone offer some help.
Would changing to a cooked ROM amend the Bluetooth stability? or is that not going to make a difference?

[Q] Bluetooth Devices Disappear?

I have been patrolling the forums trying to find a solution (or at least a thread similar) to my problem. I made the move from the G1 to the Vibrant in Aug. I was spoiled by it so it feels. I've grown quite custom to my Bluetooth devices being remembered by my phone, and not having re-sync them everytime i want to use them. I'm wondering if there is a fix for this, or is this apart of the Vibrant framework and i just have to get over it? Has anyone else been experiancing this?

Help
Speak now or forever hold your piece. This is a huge nerd farm and im sure we can all put our heads together.

Are you talking about pairing or connecting the device? I only have one bluetooth device with my phone, and the phone has no problem staying paired to it. I do have to reconnect it when I turn on bluetooth, but that's all.
To clarify:
I turn on bluetooth.
My headset is shown on the devices list.
I press it once and it connects.
Device is ready to use.
Once, the device didn't show in the list while BT was off, but when I enabled BT the device was displayed.

Ilmoran said:
Are you talking about pairing or connecting the device? I only have one bluetooth device with my phone, and the phone has no problem staying paired to it. I do have to reconnect it when I turn on bluetooth, but that's all.
To clarify:
I turn on bluetooth.
My headset is shown on the devices list.
I press it once and it connects.
Device is ready to use.
Once, the device didn't show in the list while BT was off, but when I enabled BT the device was displayed.
Click to expand...
Click to collapse
What i mean is, I normally have more than one BT device connected. More specifically my BT headset, and my car BT stereo. I used to be able to have both devices remembered in my device list. But now my BT Headset is the only remembered device (and sometimes, it too will disappear. Now i constantly have to re-sync my stereo. However when a re-sync is needed, i don't have to pair the devices.
On my G1, this was not an issue. So any ideas?

I have my laptop, headset, and stereo headphones paired to my phone. Haven't had any problems, they all remember fine. However, I sometimes have to disable and re-enable Bluetooth because I have a custom name for my device, and sometimes when the phone boots it forgets that it has that name and goes back to calling itself SGH-T959. I don't know if this is related... just throwing it out there.

chui101 said:
I have my laptop, headset, and stereo headphones paired to my phone. Haven't had any problems, they all remember fine. However, I sometimes have to disable and re-enable Bluetooth because I have a custom name for my device, and sometimes when the phone boots it forgets that it has that name and goes back to calling itself SGH-T959. I don't know if this is related... just throwing it out there.
Click to expand...
Click to collapse
This does help a little. Perhaps because I am still stock, I am having this issue. What ROM are you using?

McBang2023 said:
This does help a little. Perhaps because I am still stock, I am having this issue. What ROM are you using?
Click to expand...
Click to collapse
I've had the problem on stock JFD, JI6, and on Bionix with JAC Voodoo kernel.

I'm having the same problem with my car's BT system. I thought it was my car till I read ur post. What happens with me, is that the car (which should connect automatically) will say that there isn't a phone available. I will then open Bluetooth settings (on my phone) and see that there are no devices listed. After cycling the BT off then on, my car will show up again, and will connect......strange
Sent from my SGH-T959 using XDA App

lestat210 said:
I'm having the same problem with my car's BT system. I thought it was my car till I read ur post. What happens with me, is that the car (which should connect automatically) will say that there isn't a phone available. I will then open Bluetooth settings (on my phone) and see that there are no devices listed. After cycling the BT off then on, my car will show up again, and will connect......strange
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Exactly my issue. So seeing how i am not alone in the issue, does anyone know a fix or how to resolve issue? It's not a BIG problem, bnut it is annoying to have to re-sync everytime i get in my car, (or send files from my iMac to my phone).

+1 for the vibrant forgetting my bluetooth devices. I'll open my headset and I hear it say, "Ready to Pair". It's not a big deal, really-- all I have to do is turn bluetooth on, then turn it back off and all my devices repopulate. But it is an annoyance.

thecapoots said:
+1 for the vibrant forgetting my bluetooth devices. I'll open my headset and I hear it say, "Ready to Pair". It's not a big deal, really-- all I have to do is turn bluetooth on, then turn it back off and all my devices repopulate. But it is an annoyance.
Click to expand...
Click to collapse
Ive tried that a few times, but it still yields no results for me. Any ideas.

so do we have any more suggestions from the nerd farm on how to resolve the issue?

XT1572 Bluetooth: Phone audio won't turn on without reboot (after updates/recharge?)

Hi all
I'm having this strange (but really frustrating) Bluetooth bug on my Motorola Moto X Style (XT1572) with Android 6.0. I already tried restoring the Phone to factory settings and without any extra apps but the issue persists. It just suddenly started happening (about a month ago).
Nothing has changed in the bluetooth devices that I use with my Phone. I connect my car using Bluetooth and if I'm not in my car, I use a Bluetooth hands free kit to make and receive my Phone calls.
About a month ago my bluetooth started acting weird. When I'm in my car and want to make a Phone call, it starts the call on my Phone but then my car says that something went wrong and the call couldn't be initiated, although the call is continued on my phone. I do receive my text messages on my car and can also sent them but I'm unable to make/receive Phone calls.
When I receive Phone calls, they don't come up on my cars media. However, my Phone says its using Bluetooth for the call and the bluetooth connection is up. When I'm having this issue, I can not disconnect the Bluetooth connection with my car on my phone. It refuses to disconnect and I can not switch to any other Bluetooth device. The same goes when I'm having the issue while connected to my other Bluetooth hands free kit. In the advanced bluetooth settings of the bluetooth connection on my Phone, I also noticed that when the issue occurs all Bluetooth functionality is checked (eg. 'Media audio'), except 'Phone audio'. 'Phone audio' is not checked and it refuses to check it (however it's not greyed out). When I tap on 'Phone audio' in order to enable it, you see it getting checked for like a few microseconds and then it instantly gets unchecked again.
The only remedy I found is to power off and start my Phone again. Very frustrating if you want to make a quick Phone call and that you have to wait 5 minutes each time or if someone is trying to reach you but they can't hear you and they keep calling back while you try to press the power off button and drive your car . Why do I even have Bluetooth .
I've noticed that when I keep my Phone powered on at night and let it charge, the issue is present. If I recharge my Phone while it's powered of, pull out the power plug and then power on the Phone, there is no issue.
It seems to me that it has something to do with the update process...
Any idea how I can solve this issue?
Previously I did had other bluetooth issues like sudden switches between the phone's speaker and the bluetooth hands free (without any clear reason), it would just switch the bluetooth audio off and on again. So imagine, I'm calling someone with my hands free kit and suddenly the sound is gone. I grab my Phone and hear the other person talking, I continue the conversation using my phone's sound, then the sound is gone again and I need to continue with my handsfree. Other times when the phone said it was using bluetooth audio, it actually wasn't and I had to select 'Phone speaker' and then bluetooth audio again to get audio via bluetooth.
I don't think it has got anything to do with my car's bluetooth or my handsfree because the handsfree works flawlessly with my laptop and the car's bluetooth also works perfect with my partners Phone.

I have the same problem as you and i've never found a solution someone could help us please

Anyone?

Xsaron said:
Anyone?
Click to expand...
Click to collapse
So basically since the December security update that was released in February? Yeah, we know... some people seems to have issues with Bluetooth since then, but some people don't, not sure exactly why. In the Lenovo support forums there is even some mention of Bluetooth issues (although they come short of admitting there is a problem) on the latest update.
If a factory reset doesn't cure it, then you just have to wait... we don't have the factory firmware images for the latest release to reflash and downgrading is a questionable solution at best. Hopefully the factory images become available or the Nougat update actually gets released and one of those fixes it.
Sorry, that's the best I have for you... which is basically nothing.