i have a BT-Q818 and one cool feature it has is that it goes on stand by mode once there is no connection. this is the case when i step out of the car. and whenever i start driving again, i seem to have had no pairing issue.
question is, is this FEATURE available on any BLUETOOTH HEADSET? reason being is that i only use my BT HEADSET when i drive and im getting tired with my current HS810 where its a hit and miss. sometimes it would pair and sometimes it would not.
thanks for any input guys.
Upon disconnection, the Nokia HS12-w displays "disconnected". Pressing the play button for a couple of seconds causes it to reconnect (I suspect to the last device it was connected with, but am not sure about that - I can test it if you like).
But even if you switch it off and back on, there is no need to pair again: it just starts searching for paired devices and connects with one of them (alas, no choice regarding what device it connects with, but it does seem to prefer Nokia devices over HTC ones).
The first connection it makes is as a headset (only calls are routed throught it, other sounds still come from the HTC). After pressing another button it also connect as an A2DP device and all sounds from the HTC are routed to it.
Jörg
I can't see any option anywhere in my SGS2 to set a BT paired device as "authorized". Every time I enter in my car I've to manually select the BT device and start manually the connection.
I searched in the forum but didn't find answers.
I also tried to look at the filesystem and I found auto_pairing.conf file in which there are a lot of BT manufacturer brands listed in sections like "black list", "white list", .... Is it possible I need to manually modify this file to include my BT manufacturer in the white list section? It sounds really strange!
Is there any other way?
I'd love to know that as well.
I atlculay lvoe my sumnasg glxaay s2 wtih VliaRionlm mroe tahn my xobx
Update
I manually modified auto_pairing.conf file adding my car BT manufacturer without any success (I added it in white list with the name already mentioned in the file, so I think that's not a problem of brand name).
My SGS2 continue to ask me to manually select the device to connect to, even if only one BT device is available (car handsfree).
I have the same problem, which i didn't have with my Nexus One running Cynogenmod ROM. I keep my Bluetooth on all the time or most of the time and i would like (like i had in nexus one) when i turn on my car (with Sony MEX-BT3700U car stereo with Bluetooth) that the phone auto-connects with the stereo in a minute or less (or with my plantronics headset when i turn it on), but no, every time i have to go into bluetooth settings and connect on the paired device and then it's connected.
I heard about few application that could help but it would be nice to have it as native function on the phone. I haven't tried these apps yet but if anyone want's to try they can be downloaded from the market, firs is free, the second is not.
https://market.android.com/details?id=a2dp.Vol&feature=search_result
https://market.android.com/details?id=com.btautoconnect&feature=search_result
If anyone can help it would be greatly appreciated
I don't have this problem at all, on any ROM I've tried stock or not. Is your stereo also set up to auto-connect? And is it your phone or your stereo that's refusing the auto connection?
mudferret said:
I don't have this problem at all, on any ROM I've tried stock or not. Is your stereo also set up to auto-connect? And is it your phone or your stereo that's refusing the auto connection?
Click to expand...
Click to collapse
Stereo doesn't have any options, same as Plantronics headset (only ON or OFF), that means that with my old nexus one running CM (or Nokia n95 8GB) when the bluetooth is switched ON and i come near stereo or headset they connect automatically in about 30 seconds max, with my SGS 2 that doesn't happen, i tried everything but it wont auto-connect until i initiate the connection from phone manually.
I have to resolve this because it's killing me !
jartukovic said:
Stereo doesn't have any options
Click to expand...
Click to collapse
I wonder if that's the issue; IIRC it's my stereo that I've told to connect automatically rather than my phone. I'll verify on my commute home today.
Mine auto connects to my JVC car head unit, but doesn't to my Belkin Tunestage. No idea why. As it happens, this suits me but it'd be nice to be able to control it.
And the commute begins. The auto connection is an option on my JVC deck, no such option on the phone.
Sent from my GT-I9100 using XDA App
mudferret said:
I wonder if that's the issue; IIRC it's my stereo that I've told to connect automatically rather than my phone. I'll verify on my commute home today.
Click to expand...
Click to collapse
The stereo is recognized same as Plantronics and that is as a head set, but it doesn't want to automatically connect to either of them, every time i have to initiate the connection. There is one way to connect it (partially automatically ) but that's not the solution - i have to turn on the bluetooth on my phone before starting my car, then when phone is in searching mode if the car is started (stereo turned on) then it will connect automatically, if the search mode (that is active for a short time after turning the bluetooth) ended before i start the car (for instance if i keep my bluetooth on all the time on my phone) then it wont connect automatically.
Am i any clearer about my problem ?
I hear what you're saying but it appears that auto connection is initiated by my stereo. If I turn auto connect off on my stereo there is no connection until I tell my phone to connect. I don't see anything on the gsii settings to have the phone auto initiate the connection. I have a recent JVC deck fwiw.
Sent from my GT-I9100 using XDA App
I will check one more time is there any bluetooth settings on my car stereo, but i'm 90% sure that it doesn't have, because this is the first phone that doesn't connect automatically.
I have had similar issues with mine, it will pair with my Kenwood DNX520VBT but wont auto connect.
however i now have a workaround
Turn bluetooth on your GS2 first, then turn on you Radio. once my Radio boots up it initiates the connection and auto connect works.
if i turn on the bluetooth on my GS2 after my radio it never works.
ive got a sony bt3700 stereo, it connected perfectly with my samsung wave, i just upgraded to a galaxy s and i have to do it manually every time so its not the stereo.
Same thing happened to me, old nexus one with CM7 is connecting ok but i have to connect SGS2 manually or make sure that my bluetooth is ON on my phone before i start the car.
I may have the answer......
Hi,
I have a sort of work around.
My Pioneer head unit refuses to auto connect to my SGS2 and I have to do it manually (I connect from the radio in 4 clicks but thats not the point). This was driving me nuts as previous handsets I owned connected within 5 seconds of being in the car.
I then discovered ROMS and went for the Criskelo ROM and it put me on Android Version 2.3.6 (Not sure if that made a difference or its actually the ROM).
Now with that sorted I found that I have an extra function in my bluetooth settings. When I make the device visible I can then choose the visible time-out length. If I set this to NEVER then I have no problems connecting to the headunit everytime I get in my car.
The only problem I have with this is that I pop my phone into Airplane Mode each night and because that disables the bluetooth it loses the time-out setting so I have to put the time-out back to never each morning.
With setting the time-out to never I'm not sure what battery drain is like because I'm constantly on my phone and my battery depletes rapidly anyway but it seems like a fix for now.
I hope this makes sense and helps people out until a proper fix becomes available.
Cheers,
DJ Sploits
Hi All,
Sorry for bumping an old-ish thread, but it seemed the most appropriate thread, and better than creating a new one of the same topic!
This is what I believe to be true:
*IF* Bluetooth is enabled on the GS2 (and the phone has previously been paired with the car headunit) then when the car is turned on, it will auto-connect to the GS2
*IF* Bluetooth is NOT enabled on the GS2 (and the phone has previously been paired with the car headunit) then when the car is turned on, it will NOT connect to the GS2 (understandably!).
*IF* the phone has previously been paired with the car headunit, and the bluetooth on the GS2 is enabled *AFTER* the car has been started, it does NOT Auto-Connect.
From this, I assume that when the car is powered on, it searches for previously paired handsets in order of most recently connected first. If it finds one, then it WILL connect.
Now:
If I leave Bluetooth enabled on my phone, the battery is significantly depleted my mid-afternoon.
I've started using an app which uses the "rough location" (not GPS) to monitor where the phone is located. If it deemed to have moved in X period of time, then it enables bluetooth.
This is great, and works a charm ... BUT it does mean that bluetooth stack on the GS2 is enabled AFTER the car has been moving for a period of time, and thus does NOT auto-connect.
What I've been searching for is:
"When BT stack is enabled on GS2, can it look for previously paired devices and initiate the connection itself?" (Rather than the car connecting to it?) Is there a script or app to do this?
Hi WTFH,
I think it might be more headunit specific. I always have my bluetooth on but it wont connect automatically to my headunit unless I have it set to constantly discoverable (on the handset).
I also use a power saving program called Green Power Premium which will cut bluetooth/data/wifi after a certain amount of time when the phone is in a sleep state. Its great fro saving power as my phone isnt constantly looking for a wifi signal (I don';t use it to control my bluetooth though as I need it on for my car).
Hey DJ_sploits,
Thanks for that ... Yes, I understand that some headsets do not auto-connect to the GS2 if the phone is NOT visible.
But what does seem to be constant is that the GS2 will not auto-connect to any of the headsets if the bluetooth stack on the GS2 is enabled AFTER the headset has come online and available.
One workaround I'm thinking of is:
Enabling a profile which says "When connected to a power source (I'll have to use the power adaptor) then enable bluetooth". Connecting my phone to the power first before starting the car should enable the BT stack before the headset tries to connect.
In fact I could extend this to say "Only enable bluetooth when using power adaptor, and not connected to wifi".
It's still a pain to do this though, as I tend to just jump into the car and don't want to faff about with connecting this and that.
The only other work around I use is to set the visiblity to constant (depending on what android software version you are on). My headunit always picks the phone up if I have it setup like this. the only thing with that is it will eat the battery even more (which is annoying considering there are other phones out there that constantly have their bluetooth on and you never see the battery getting hammered).
The only flaw I can see in your method is the fact you need a power source to knock on the bluetooth. Great for powersaving but it would then mean you would have to remember to connect it to a car charger everytime you got in the car (not too bad if you have it constantly plugged in to the cigarette lighter) and as you set this can be a bit of a faff.
The only way I can see in sorting this is using a power saving app but having your visibilty constantly on for the bluetooth and then we just hope it doesnt eat the battery too much (not to bad for me as I have a charger at work but could be a pain for others). The only problem with this (apart from the battery issue) is that if you knock the bluetooth off or knock the phone to airplane mode (as I do at nights) then when you knock the bluetooth back on it forgets that you want it to be constantly visible so you have to go through the settings and check the box
I just bought a Logitech bluetooth audio adapter (Model 980-000540) and am having a lot of trouble getting my Asus Transformer Prime to pair with it.
I've got the gold TF201, 32GB, all software up to date. I've gotten it to pair a couple times reliably, but the other 20 times I've tried pairing it works like this:
1) Press the button on the Logitech that puts it into discovery mode. The light on the unit starts flashing green to indicate it is announcing itself.
2) In the Prime settings, I have Bluetooth enabled, and then search for devices.
3) The Logitech unit shows up in the "Available Devices" list pretty quickly. Sometimes I see (what appears to be) a MAC address, sometimes it shows up as "(A9)Logitech Adapter".
4) When I click on the Logitech item in the list, it goes gray and says "Pairing" underneath it.
5) Most of the time, it the moves to the section above, to indicate that it has paired.
6) Immediately the green light changes to red on the Logitech, indicating it has lost pairing.
7) Shortly afterwards, the Logitech item goes back into the "Available devices" section.
8) If I try to pair now, with the Logitech no longer in discovery mode, the Prime will show a dialog that says "Couldn't pair with (A9)Logitech Adapter because of an incorrect PIN or passkey." The only option is OK, and there is no ability to set the PIN.
This happens 19 out of 20 times, but it's locked on a couple times and seems totally solid and reliable after that. It's just the pairing process which seems unbelievably fragile.
To my surprise, my Samsung Galaxy Nexus (LTE) has no trouble pairing with it at all. It paired the first try, and now whenever I turn Bluetooth back on it immediately syncs with the Logitech with no hassle at all. Rock solid.
I've tried various tricks, but none seem to work:
- Put the tablet into Bluetooth-broadcast-visible mode at the same time.
- Turning bluetooth off and then back on, etc.
Has anyone else had trouble with Logitech bluetooth speaker adapters too? Or does anyone have any tricks or apps that can coax the Transformer Prime into pairing more reliably?
Thanks for any help,
Jim
I had a very similar problem last week trying to pair a LG headset with the prime, connected with phone perfect, and but likewise when trying to connect also to prime second got the lost connection, incorrect pass/pin etc etc.
I solved it by connecting bluetooth headset to phone, then under phones bluetooth settings press and hold device name to bring up a menu, and select options. Then unchecked the Media option/box. I then tried to connect the device to prime and it worked flawlessly. Since then I haven't had an issue and can even switch between the phone/prime & bluetooth device with no issues.
Hope above helps and you get it sorted.
Try this app. It may help if nothing else does.
Bluetooth Address Finder - Market
Not sure if the Prime or your Logitec gives you the option to input the BT address or not. I've not had any problems pairing or connecting to any of my BT devices.
It's a long post - sorry please bear with it..........thanks
Performed a firmware update couple of weeks ago see thread: https://forum.xda-developers.com/mate-10/help/mirrorshare-stopped-t3731964 and all seem well until 2 days ago.
All revolves around bluetooth:
Background:
I have 3 devices which I use regularly for BT connections
Huawei Watch 2 (came with phone )
Car (phone calls only)
BT Headset (Sony SBH52) - used for Music only (my car will not play music over BT so I have my BT headset connect to the AUX port)
Limitation:
A phone can only connect to 2 BT devices at once (as far as I know/have witnessed)
Scenario
Phone is always connected to watch
Get in car - phone auto connects to car BT.
I manually connect phone to BT headset - it drops connection to watch so now my phone is connected to car for phone calls and headset for playing music.
GREAT This works for me and all is OK...and has been working OK for last couple weeks. (I used to use this method with my Nexus 6P and had no issues - I didn't have the smartwatch2 then)
Up until 2 days ago
Phone kept losing connection to BT headset - it would connect and then immediately drop
I couldn't do anything in BT settings on my phone (such as disconnect or forget).
Did all the normal stuff - BT on/off : headset on/off - no change.
"Forgot" BT connection for car.
Headset still had same issue.
Finally removed connection for headset.....reconnected to car BT.
Car BT then started dropping
Finally 'forgot' BT connection for car
Watch appears connected OK however it used to display in the drop down menu what BT device I was connected to - now it doesn't.
The BT symbol also used to have little marks at the side of it to show it was connected to a device - now it doesn't
When I look in BT settings on phone I see my device listed however I am unable to "forget device" or tell if it is connected - only way I can tell if connect is check on the settings on watch which say that it is paired and connected - plus I do get all the alerts on my watch so it's definitely connected and working.
I have factory reset watch, phone, car system and BT headset - still have the issue
Any ideas?
Mate 10 Pro
Firmware: BLA-L09 8.0.0.127 (C432)
zCRiSiSz said:
Huawei Watch 2 (came with phone )
Click to expand...
Click to collapse
Short OFFTopic:
Was it a bundle? Or how did you get the watch?
EGOiST1991 said:
Short OFFTopic:
Was it a bundle? Or how did you get the watch?
Click to expand...
Click to collapse
It was a bundle with Vodafone UK - first 1000 customers to order phone on a monthly contract received HW2
Further testing/info
After another factory reset of the phone and a 'disconnect & reset' of the HW2 and seem to have got it working'ish....
So -
Car BT connects fine and displays in BT settings on the phone as connected
Sony SBH52 headset - connects fine and displays in BT settings on the phone as connected
HW2 - although it connects it does not show in BT settings on the phone as connected - also unable to do anything on the settings for it :|
I'm not convinced that the disconnect & reset is actually performing a factory reset of the watch.
Perhaps this needs posting in the HW2 forum - is there one?
hi guys. came to this site because of the same problem.
Found a fix - reset network settings.
after going into settings menu and resetting network settings,
connect to your bluetooth device again and it should work (at least for me)!
So all my other phones work fine with the Parrot MKi9200. Except the ROG.
I'm going to try describing my experience as best I can. Wanting to see if anyone is having the same issues (with other asus phones even) and has found a solution.
First time I tried connecting, the bluetooth code popped up, I entered the default code and attempted pairing but the Parrot has too many paired devices so it was rejecting the ROG
so i cancelled the pairing and went into the Parrot to delete old devices
Tried pairing again but this time, it no longer asks for the code
The pairing appears to be successful on the Parrot, the phone says it's connected but when I try playing anything, there is no sound at all
I've tried forgetting the connection on the phone and then pairing again. and strangely enough, it no longer asks for the code, which is abnormal
The Parrot has no record of the ROG as a paired device so there is nothing I can do from that end
On the phone I then tried clearing bluetooth cache
setting org.coreaudio something bluetooth to not be optimised for battery
tried pairing a random headphone with the phone and it works just fine