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?
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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
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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.
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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
My new evo lte randomly connects and then drops bluetooth connection in my vehicle. (My OG EVO paired with it once and then ran perfectly every time i entered the vehicle) Anyone with similar problem? Suggestions?
My Audio would automatically dim after a while. As in the volume would go really low until I hit pause and play again. Was listening to an audio book and it would do this like every 40 minutes it seemed. Other than that it was connected to my car bluetooth for hours without dropping the connection. Like 6 hrs
I'm having the same problem connecting to my Pioneer car stereo. It connects fine at first, then randomly drops off, or won't re-connect without rebooting phone.
I think its HTC Car dock app. Because when I use the app CarHome ultra it works perfectly. That sucks because I actually like HTC Car dock, but I guess 3rd party apps for me.
Hello,
I have the HTC EVO 4G LTE and the official car dock that I purchased from the Sprint store. If I understand correctly, this dock should automatically send my phone into the HTC Car app when plugged in. This happens sometimes, but not all the time--it's hit or miss. I haven't been able to pinpoint exactly why it won't go into HTC Car mode sometimes, and it's becoming frustrating after only a few days. Usually I can just unplug it and immediately replug it--I do that once or twice, and then it works.
Does anyone know how/why this is? I read somewhere that the connectors on the dock are somehow different than the "standard" micro USB connectors, which is what alerts the phone that it is in a car dock. I really would like this to work automatically, 100% of the time, because I absolutely LOVE the HTC Car app. It blows away Garmin and TomTom GPS. And it automatically turns on bluetooth and connects to my bluetooth headset for any calls, and to my HTC Car StereoClip and resumes playing the last music or radio station.
Must fix this.
Dude, It's happening to me also. Hit or miss...hope they get this issue fixed. Very frustrating.
When in the car app click on the bottom bar with the white arrows and Bluetooth symbol to launch settings and make sure that auto-launch is selected and auto-connect if you want to connect to Bluetooth as well.
Also I have found you have to click it in all the way to get it to launch. Once the charge light comes on it does not necessarily mean it is completely docked. I was running into this problem as well but these 2 things have it working great for me so far
I have triple- and quadruple-checked...and yes, I have the option set to automatically go into Car Mode when docked. I have found myself pushing the phone down rather "hard," to ensure it connects "all the way." But yea, this is a very annoying little glitch. Last week, I found myself playing with it waaaaay too much, as far as taking it out and putting it back in to see if it would go into Car Mode. 1) This is dangerous, and I probably shouldn't be doing that much while driving. 2) In some instances, by the time I got it to dock automatically, I was just a block or two from where I was going. SMH...
I know you can always start car mode manually, but it's so inconvenient. If you weren't aware already, when car mode works automatically, it automatically turns on bluetooth and connects to my bluetooth headset for any calls, and to my HTC Car StereoClip and resumes playing the last music or radio station. And when you take it out of the dock, it turns off bluetooth and disconnects from your devices...saving you time and just making things more intuitive.
helpwithmy8525 said:
I have triple- and quadruple-checked...and yes, I have the option set to automatically go into Car Mode when docked. I have found myself pushing the phone down rather "hard," to ensure it connects "all the way." But yea, this is a very annoying little glitch. Last week, I found myself playing with it waaaaay too much, as far as taking it out and putting it back in to see if it would go into Car Mode. 1) This is dangerous, and I probably shouldn't be doing that much while driving. 2) In some instances, by the time I got it to dock automatically, I was just a block or two from where I was going. SMH...
I know you can always start car mode manually, but it's so inconvenient. If you weren't aware already, when car mode works automatically, it automatically turns on bluetooth and connects to my bluetooth headset for any calls, and to my HTC Car StereoClip and resumes playing the last music or radio station. And when you take it out of the dock, it turns off bluetooth and disconnects from your devices...saving you time and just making things more intuitive.
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I do know what you mean it still doesn't launch automatically for me as well sometimes. I was just suggesting those if you hadnt known or tried them. I am not sure if it is a software issue with the phone or a hardware issue with the dock connections? Hopefully they can fix it with an OTA but if not I will be expecting a replacement dock for sure.
For now I solved the issue by making an NFC switch to turn on bluetooth and car app along with a few other things like turning my media volume up and turn off wifi if I forgot to leaving the house or work. Then getting out of the car a second tap reverses everything.
I've noticed this too and was just getting ready to search about this issue when I see it at the top of the list. I've seen it work about 1/3 to 1/2 the time, and if it doesn't, if I undock, turn screen off/on then unlock and try again, it seems to work most of the time (could be fooling myself, though).
I thought Locale could address, but problem is that phone is not recognizing the car dock, not that it fails to launch the app. I'd hope this is fixed in upcoming release if one of the awesome modders doesn't figure it out first.
Definitely hit or miss. Most of the time car mode doesn't launch at all. It is detecting the dock though or the screen wouldn't turn on like it does. Normal charging doesn't make the screen turn on. I'm still stumped though.
I don't have the official HTC dock but I have a 3rd party one set up with a custom NFC tag that launches car mode. You guys could probably do the same as a workaround for yours not launching automatically. Probably not the fix you want but it works. You can find more info over in this thread http://forum.xda-developers.com/showthread.php?t=1673440
I had an old (but much loved) HTC Desire in a drawer at home and thought I'd try let it serve as a Spotify Connect device attached to my Hifi. With the new Spotify Connect feature you can remotely connect to and control another device on your network to play music - perfect for me - without needing to buy a pricey new receiver with the feature built in!
It works remarkably well, much better than DLNA from my HTC One, with one caveat: after a period of inactivity it no longer shows up in the list of Connect devices in Spotify and I need to physically switch the screen on and select the Spotify app from the task list.
It's running CM 7.1 and turned Wifi power saving off in Wifi advanced settings.
Any idea what else I could do to force it out of any power saving mode, seeing as it's connected to mains at all times?
*bump....
I plan to do this exact same thing when I finally get spotify connect (phased rollout is so annoying)
are you leaving the screen on?
andysor said:
*bump....
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