Bluetooth pairing issues - Sprint Galaxy Note 4 Q&A, Help & Troubleshooting

My issue today is that my bluetooth will not pair properly and remember its configurations. My initial pairing on my phone with my car's flexsmart X3 works perfect, however when I turn off my bluetooth on the phone or turn off my car and turn it back on the phone will still see the flexsmart and it will say it is paired but I get no sound. Upon further investigating I find that in the options setting that neither the call nor music tick box is checked. If I try to tick them it will think for a few seconds and then gray out and do nothing again.
I never had a problem with my note 2 or my temp replacement evo 3d remembering these settings. All I would do with those phones was pair it once and then any time I hopped in the car I would just turn onm,y phone's bluetooth and go. Now with my note 4 I have to unpair and repair the devices each and every time which is a huge pain.
I have read a little bit that this is due to samsung note 4 using a newer bluetooth standard than its predecessors. Is there anyway to circumvent this issue by maybe rolling back the bluetooth drivers or something? I even thought about creating a tasker profile to help with this but still I would have to physically press the search button on the flexsmart eachtime.
Any and all suggestions would be great. Also right now I am on rooted stock 5.0.1
PS: I will try and post some photos to help when I get the chance to get to my car.

I've been start for a solution to this since the phone came out as well. I have the same Bluetooth issues with my phone in my car. Nothing more annoying than having to turn Bluetooth on and off for 10-15 minutes of your drive before you can use the damn thing. Oh wait, more annoying would be when it's been working for a solid 45 minutes or so and then suddenly, with no warning, the Bluetooth connection ends for no reason and your cars stereo comes on instead of what you were streaming only the volume on the cars radio is far louder and it scares the ever living crap out of you

flyhighx said:
I've been start for a solution to this since the phone came out as well. I have the same Bluetooth issues with my phone in my car. Nothing more annoying than having to turn Bluetooth on and off for 10-15 minutes of your drive before you can use the damn thing. Oh wait, more annoying would be when it's been working for a solid 45 minutes or so and then suddenly, with no warning, the Bluetooth connection ends for no reason and your cars stereo comes on instead of what you were streaming only the volume on the cars radio is far louder and it scares the ever living crap out of you
Click to expand...
Click to collapse
Odd....I dont seem to have that issue. Once I have initially paired the bluetooth it will stay connected without any interruptions. Also pairing for me is really fast and only takes a minute or so. My problem is that instead of my phone remembering the current device settings that it is paired with, it will forget to associate it with calls and data after I turn the bluetooth off and then later back on even though the phone will still remember it is paired with the car bluetooth.
First world problems I know but it gets a tad annoying having to unpair and repair my phone each and everytime I hop in my car to go somewhere if I want to listen to my music.

In the car I don't get a lot of skipping. But when connected to my BT speakers audio does skip a lot and starts playing in ffw then disconnects completely. It's driving me nuts. I've tried all the usual trouble shooting also. No help. Wtf Samsung/Google

Related

[Q] Bluetooth Problems

Hi,
I have a bluetooth phone in my car, when I first connected the HTC Desire HD up, it had no problems, it paired and everything looked fine... around 10 minutes later, I noticed the bluetooth had simply disconnected from the car but was still running on the phone. I tried to reconnect it up to the car but it wouldn't, I then turned it off, and turned it back on.. it struggled to come back on, but after a few attempts it did come on and the car connected again...
About 5 minutes later the same thing happened again. At this point my phone started to really slow down, I looked in watchtower and the bluetooth was at the top of the list, soon as I turned off bluetooth the phone was responding fine again.
I have since tried connecting to the car multiple more times and have contacted HTC about it, but it seems to disconnect at random times.
Has anyone else experienced similar problems? I heard of similar problems with the original desire so wondering whether it could be something similar.
Kev
Hi Kev,
I am having similar problems with my Desire HD and Audi in car bluetooth system. I posted on another forum and found others were finding the same...
I pair my phone and within couple of minutes the phone has disconnected and won't re-connect.
Not found any definitive answer as yet, but seems BT in this phone isn't so good. Also read a post saying HTC were aware of this but an update wouldn't be available for sometime.
Hopefully someone else can shed some light!
Ben
I also noticed this the last few days with my Bury CC9056 carkit. I have my DHD since October 18th, and up till last friday it connected fine. Since then it connects to the carkit, but within a few seconds the connection is lost...
Sent from my Desire HD using XDA App
Me too. My connection to my Jabra car kit is stable once connected... but trying to get it connected in the first place is a total headache.
Never had this problem with my Desire, so why HTC should change the Bluetooth function in the HD is a mystery.
Sent from my Desire HD using XDA App
tbh i'm glad its not just me thats experiencing problems meaning it could be a software problem rather than something with my handset in particular.
I have been in touch with HTC about this, and I have just sent them the link to this thread so they can see i'm not the only one with this issue, so if anyone else has this issue it may be good to try and keep it all in here.
quentin_rayner said:
Hi Kev,
I am having similar problems with my Desire HD and Audi in car bluetooth system. I posted on another forum and found others were finding the same...
I pair my phone and within couple of minutes the phone has disconnected and won't re-connect.
Not found any definitive answer as yet, but seems BT in this phone isn't so good. Also read a post saying HTC were aware of this but an update wouldn't be available for sometime.
Hopefully someone else can shed some light!
Ben
Click to expand...
Click to collapse
Mines also the audi in car system - do you find that you struggle to turn the bluetooth off and on again once it disconnects or that your phone becomes a little laggy until you turn the bluetooth off?
Yeah - I use the bluetooth widget on the home screen and once it disconnects, it will either take ages to turn off and on again, or it takes 2 presses to turn off.
I have just purchased a Plantronics 230 headset as need bluetooth for my job and it works perfectly - it's no where near the quality of the in car one though.
Also booked in my Audi as it's still under warranty - spoke to them on the phone and they said they will try and update the firmware but the Desire HD isn't on their supported phone list. Have seen a copy of this and not many phones are!!
I would of thought though, that as long as the phone does connect to the phone system in the car that it is compatible.
I have had 30mins once out of it before it disconnected and it was absolutely perfect in that time, including the phone book etc.
I do believe its something to do with the bluetooth on the phone as its a bit strange the way it struggles to turn on again once it fails.
quentin_rayner said:
.. Also booked in my Audi as it's still under warranty - spoke to them on the phone and they said they will try and update the firmware but the Desire HD isn't on their supported phone list. Have seen a copy of this and not many phones are!!
Click to expand...
Click to collapse
That really hacks me off. I mean, BT is a standard. The only reason Audi can give for not supporting a phone that supports at least the same level of BT as them is that they (Audi) do not adhere to the BT standard.
Now, we all know in real life that cars and phones have problems/bugs/whatever BUT unless they can show that there is indeed a *bug* with the phone then the onus should be on Audi to support it.
Dave
Just for the record, it is not just Audi. With me it is together with the Bury carkit, where it first worked fine. (and also works with all other phones...)
Leon
Sent from my Desire HD using XDA App
I can confirm the issues with the BT. I have a parrot Mki9000 in my car and the first time when i tried to connect the DHD , the phone stopped to respond and I was forced to restart it. Since then the phone is paired with the car kit and works fine in a2dp mode for playing music, but when i try to make a call it simply not work. Yo better discribe the problem I will give an example:
The phone i properly connected and playing music, then it's ringing, but the ring sound is coming from the phone speaker not from the car. Then If i answer the call the sound comes from the phone (it shows that there is connection to the car kit). I've tried to press the speaker icon and there is a list with output devices (the phone, loudspeaker, and my car kit) I've tried to select the car kit several times , but there was no success. When I close the phone the music start to play from my car's BT system , so I think there is a problem with the handsfree function/protocol only a2dp works great , and I didn't have any issues with it. Also I've tried file transfer via BT, it works fine two.
Mitsubish Outlander carkit
I can confirm the same issue with the Mitsubish outlander carkit. It even happens that it drops the conversation. sometimes it's ok for half an hour, sometimes it disconnects after 1-2 minutes.
I also have a Jabra (bluetooth) headphone and noticed that if you pick up a call on the phone the sounds doesn't route to the headphone. If I pickup on the headphone it works fine.
ZoidAndroid said:
I can confirm the same issue with the Mitsubish outlander carkit. It even happens that it drops the conversation. sometimes it's ok for half an hour, sometimes it disconnects after 1-2 minutes.
I also have a Jabra (bluetooth) headphone and noticed that if you pick up a call on the phone the sounds doesn't route to the headphone. If I pickup on the headphone it works fine.
Click to expand...
Click to collapse
I have a Pioneer head unit with BT in the car and that seems to work OK, not withstanding the fact that the HU has BT issues of its own (hardware fix needed - I'll get a new unit rather than fix it as I want one with A2DP) but once connected it works fine.
I have a Plantronics headset that seems to exhibit the same problems as your Jabra. At least if I use the phone to answer the call the sound comes through the phone. Also, if I have been using the headset the next call I make goes through the phone speaker which is a pain.
I'm wondering if HTC are routing the sound through the device that's actually *controlling* the call? So even if a headset is paired and connected to the phone, if you use the phone to make the call, as most people would, then it assumes that that's where the sound should get routed. If so, doh .....!!!!!
Just to add, if the sound does get routed to the phone you can use the 'choose speaker' option on the screen to route it to the headset but you shouldn't have to do this.
Anyone reported these issues to HTC and got a meaningful response?
Dave
I did send an email to HTC. Their wonderfull answer was about: "is your phone mentionned in the compatabilylist of the carkit, if not drop the problem there"...
I am still waiting for a response from HTC.
Mines got to a point now where I cant even make a call, it connects to the car, I go through phone book (on car) choose person to call, press call.. it tries for a couple of seconds then comes up disconnected, about 10 seconds later the phone disconnects from the car and will nto reconnect.
My phone then lags like mad until I turn bluetooth off which according to watch tower is taking up about 80% of the CPU.
any updates/solution to all these problems ?
I need it to work with MW600 before buying Desire HD
Last contact I had with HTC is they told me it had been escalted to the software team, so i'm guessing next time a software update comes out it could come about in that, but at the minute no still not fixed.
ZoidAndroid said:
I also have a Jabra (bluetooth) headphone and noticed that if you pick up a call on the phone the sounds doesn't route to the headphone. If I pickup on the headphone it works fine.
Click to expand...
Click to collapse
I've always thought that that's the way it is on all BT headset phones, it makes sense, if the incoming call was for my girlfriend, she can answer from the phone itself, and it automatically routes this through the phones speaker, and if it was answered from the headset, then it routes to the headset.. makes sense to me, I think it's quite good that it does that!
Do any of you have the process com.android.phone crashing when making a phone call through BT?
Ditto my mitsubishi outlander factory bt system. Seemed to work fine first time but then disconnected during first call and would not reconnect for days. Then after connecting not all functions would work ...no incoming call alert on car system, no dialling from car etc. I know the car system is fine as all functions work perfectly with my old nokia xpress music.
Sent from my Desire HD using XDA App
I trust that all of you bother to report this to HTC, at least once per instance ?
- otherwise I don't know when they'll fix this..

no sound after bluetooth unpairing

Hi, I have been searching and can't seem to find anything on this. My wife's and my epics pair, and work, great with with our car stereos (clarion). but, when we get out of the car, and the phone unpairs, we have no more system sounds. we miss calls and texts because we never hear them. the sounds now only come out the ear piece. Only a reset corrects it and then we hear sounds from specker again. Of coarse until we get in the car, and it all starts over again.
any ideas? I'm stumped.
thanks!
have you tried turning bluetooth off entirely when u leave the car?
also are you using any applications to send media with bluetooth such as BTmono?
I have the same problem -- as does my wife. I'm using a Motorola BT in the car, but it seems to be a problem with any BT connection as she primarily connects to our BT phone connection in the house. I saw this problem mentioned in a couple other threads, but no real solutions other than things like turning off BT on the phone before disconnecting, etc. Frankly, that's a hassle and I never remember to do it. I was hoping the latest version of Syndicate ROM might fix it, but just had it happen again this morning. So, I can confirm it's a problem on both Froyo stock and Syndicate ROMS. At least it seems like rebooting is a bit faster on Syndicate, so that's my solution for now as soon as I realize sounds aren't coming through. Just gotta remember to check before I miss a call!
Sent using Tapatalk.
thanks for the replies. I am not using anything that starts to stream to the car stereo. Music player use to, but I removed it. I did notice today that the specker sound loss only happens if i make/receive a call. Today I drove to store and while in store away from car sound was fine. got back to car, called wife, and then when I was at home sound was gone. I will try to toggle off BT before phone is unpaired. what a pain.
Wouldn't ya know I found a thread about this after I post this.
http://forum.xda-developers.com/showthread.php?t=1029198
This post has worked for me: thanks mattallica76. I had to be in car paired to do this.
http://forum.xda-developers.com/showpost.php?p=13102385&postcount=31
This problem is a bug that exists while using Bluetooth on a device for both ad2p and phone calls. The only workaround (until Sammy or one of our great devs comes up with a fix) is to use the BT device for one or the other. This will prevent the audio from being routed to the phones earpiece after BT disconnects. To do this, go into the phones BT settings. Then long press the device that you are having trouble with. Next uncheck "Media Audio" or "Phone Audio", depending on which purpose you want for the device.

OTA May 2018 Update + Car Bluetooth Music issues

Hi all,
Has anyone experienced any weird Bluetooth issues after installing the latest May OTA update (OPM1.171019.011-RZR-180509.5038)? I've realized that the BT controls on my 2015 Nissan Sentra no longer work properly. It doesn't automatically connect to BT anymore and no track information shows on the head-unit. The weird thing is that I CAN get music to play, at least.
I just wanted to know if I happened to be losing my mind after numerous reboots and re-pairing between the car and the phone.
Same for me. I can delete it. Pair it again and it works. Next time I get in the car it won't reconnect.. worked fine before the update at the weekend.
Sent from my Phone using Tapatalk
It's a fire an miss actually. Sometimes it reconnects automatically with the car's unit (alpine aftermarket) and sometimes it doesn't. I had noticed that if I get in the car for the 1st time today (for ex), it won't reconnect back and i have to cycle around the input in order to "kickstart" the reconnecting process. If I make a stop along the way, stop the car, get out (thus interrupting the connection) and getting back after a while, it will reconnect automatically without any issues. I'm not even taking it out of my pocket. But this scenario is happening since day one, not necessarily from the last update.
On the other hand, I got a smartband (coincidentally after the last update) and now, while the smartband is connected via BT, when I turn on my BT wireless headphone adapter, it won't re-connect anymore (simultaneously with the smartband) and if it does, it's without media playback. As a workaround, I have to 1st turn off the smartband, clear the BT of any active connection (And also any other device with media playback capabilities), turn on the BT adapter so it will connect full, then turn the smartband back on. And not always works like this.
So, I do have on an off issues with the BT stability and connections with various devices, not just car unit.
Strangely though my smart watch connects no problem and the stereo in my motorhome was connecting at the weekend. It's just the car ( a Vauxhall Astra) that refuses to connect unless I delete and re pair....
Sent from my Phone using Tapatalk
I can't get music to play with Spotify or YouTube. The phone connects fine, shows song info but just won't play no matter what I try.
The weird thing is that calls work perfectly. Sound through car speakers and mic works. Just doesn't want to play music.
I've tried unpairing, re-pairing, deleting, even factory reset on both phone and stereo. Worked fine before the 8.1 Oreo update. (I'm on 3 UK handset).
Im having issues as well, it will connect the first time when I manually connect the phone and stereo to MyLink. It will say connected but (No Media) so i try to pair the media and it disconnects my phone from BT and then i have to delete device and re connect device manually. As well if i leave the vehicle or turn it off then it will disconnect. Not just my vehicle but the other showroom vehicles do that as well. Can someone let me know if there is a bluetooth upgrade or a firmware upgrade that can fix this problem? is there anything that we can do for this let me know. Thanks!!
I am having the same issue in my bmw.
I can delete the phone and re-pair... But it sucks having to do that every thing.
also having issues as well. It connects to my headphones and the after market HU in my truck but it will not connect at all to the factory HU in Genesis Coupe. I have tried to delete and re pair and still nothing.
So currently it all works for me with the latest update. It definitely takes a little bit longer than normal though. Not sure how long some of you waited, but compared to my old phones it feels like an eternity during the time it doesn't connect. I also use a smartwatch and it is always connected to that. If you guys need or want any files, let me know. I'm currently waiting for a usb-c to usb-a cable in the mail, so once that is here I can try to help.
I think this is all more of an Android issue. I was having most of the exact same issues mentioned here on my LG V20 on Oreo.
I just for a Razer Phone 1 off eBay this week. I did the Pie update and within a day, the bluetooth issues have returned. Sometimes phone won't connect to car stereo - sometimes reboot stereo, sometimes toggle phone bluetooth off/on, or sometimes just wait 10-30 seconds. Doing the same showing info on car stereo display, but no audio transmitted. I also had similar issues using a OnePlus 3 with both Dirty Unicorns and Resurrection Remix Pie ROMs. I was beginning to think it was my car stereo until I read the comments on this thread. Seeing so many others having the exact same issues on factory and aftermarket stereos (mine is an aftermarket), and knowing it's happening on different devices and both Oreo and Pie , I'm thinking it's an Android 8 and 9 issue.

Bluetooth and Car Audio

Anyone else having issues with connecting the 7T to their car and getting audio going out of it? My OG Pixel didn't have a problem, but I have to toggle off/toggle on Bluetooth and then manually tap the car's bluetooth listing to get it to actually 'connect' the audio portion.
Rather annoying, considering I'm only in the car for a few minutes at a time, this either eats into the time entirely, or makes me sit in my car for a couple minutes before even driving to fiddle with the bluetooth settings.
Car has stock headunit, 2015 Evo X. Like I said, original Pixel XL had no issues, but this is annoying. I've tried changing bluetooth versions to no avail. I can see it connecting and dropping the bluetooth connection fairly frequently while staring at it and trying to 'get it going'. But once it connects, it stays there.
My bluetooth headphones (Some knock off cheap Chinese ones for $20) don't seem to have an issue.
My connection to my aftermarket stereo is fine. Just seems a little quieter than my last phone. Connecting is kind of slow too when I start my car but it is automatic.
I don't have any issues with connecting to all 3 cars (2014 Honda Accord, 2009 Pontiac G8 Gt and a 2018 Honda Fit) but I do agree that the volume seems a little lower than my previous phone (Galaxy S8).
Sent from my [device_name] using XDA-Developers Legacy app
Hmm. Weird. Is there anyway I can check for logs to find out what exactly is happening? I haven't rooted, just don't know if it's something I can naturally pull from Android as a whole.
I had the same issue, but when I made the phone discoverable and initiated bt from the car stereo it seemed to work.
I also set a custom pin , not the default 0000
My bluetooth is quiet, but its also static-y. I never had any issues with my G6 and now I get static clipping every 10 or so seconds. Its unbearable.
jagadeesh16 said:
I had the same issue, but when I made the phone discoverable and initiated bt from the car stereo it seemed to work.
I also set a custom pin , not the default 0000
Click to expand...
Click to collapse
I'm not really having an issue pairing it, but it's just connecting after pairing is the problem.
I have changed the default pin. I can see it popping up and down the car stereo a few times in the bluetooth settings before it just gives up.
As for the other issues, I'm not having a problem at all with audio volume, nor popping/static when it finally does connect.
My volume is super low when connected to Android Auto and streaming music. Have to turn the radio up to max. However, I'm assuming that's an AA issue or Android issue, as it seems many others are having the same problem with different phones. Been thinking of adding an aftermarket amp to the car. Maybe I should pull the trigger. Lol
Phreak411 said:
My volume is super low when connected to Android Auto and streaming music. Have to turn the radio up to max. However, I'm assuming that's an AA issue or Android issue, as it seems many others are having the same problem with different phones. Been thinking of adding an aftermarket amp to the car. Maybe I should pull the trigger. Lol
Click to expand...
Click to collapse
Be careful that a bugfix doesn't come and blow your eardrums out, lol.
Milkshakes00 said:
Be careful that a bugfix doesn't come and blow your eardrums out, lol.
Click to expand...
Click to collapse
LOL that would be my luck
.
My OnePlus 7t connects fine and phone works for calls on 2014 cts. The sound comes out of phone can change song on head unit but I can't get audio to play through car. Anyone else get this?
Yeah music stutters with car player... Only calls work. Music works on headphones etc. I couldn't find solution, did network reset, cleared cache. Nothing works.
Seriously!
I've wasted at least two hours already trying all the recommended steps: from flicking icons on and off to a full phone reset.
Still no connection to my Suzuki S-cross car. Multiple previous phones have connected effortlessly.
Even the $50 temporary five year old borrowed phone could handle it.
Anyone got any other suggestions? Yes, tried the AVRCP setting change from 1.4 to 1.6. That didn't work either...
Barebones system reset from scratch running O2 OS 10.0.6HD65AA
Any suggestions greatly appreciated.
I need to be able to talk and drive!
Reset the car radio and clear all pairing data if you can. Then try again.
autosurgeon said:
Reset the car radio and clear all pairing data if you can. Then try again.
Click to expand...
Click to collapse
Thanks for the suggestion.
Tried that.
Tried one other car - no problems.
Tried a tablet and a very old phone with the car and suprise - the car's bluetooth seems to be the problem.
I will try and find out if I can fix the car!
UPDATE: Morale of the story - read the car manual very very carefully and go though each tedious step = SUCCESS
mikefnz said:
Thanks for the suggestion.
Tried that.
Tried one other car - no problems.
Tried a tablet and a very old phone with the car and suprise - the car's bluetooth seems to be the problem.
I will try and find out if I can fix the car!
UPDATE: Morale of the story - read the car manual very very carefully and go though each tedious step = SUCCESS
Click to expand...
Click to collapse
Yep most have lots of tedious steps that are different model to model and if not followed exactly will cause this problem on occasion..
In my case music starts to be scrambled after 10 minutes or so of listening. When I take the phone (so the watch pops up) or turn on the screen it immediately works fine again, but when being put aside and the screen turns off, the issue starts again ..
Also in the early days of my previous 5t I had the same issues but some fix was delivered together with oxygen os update. And now the same story again
I have a different issue with Bluetooth:
- OP7T connects to car Bluetooth fine
- I can make/answer calls
- Bluetooth media works fine
The problem is with Google Assistant & car audio:
- it was working as intended until the latest update - 10.0.15 - I was pressing the button on the steering wheel the google assistant was answering questions through the car bluetooth, no need to switch to bluetooth media.
- after the latest update, when I press the button on the steering wheel, Google assistant pops on the phone , starts to answer question, but cuts off after 5 seconds. the command still goes through and Assistant still runs, but does not come up on the car audio.
- it looks like the Assistant is not connecting to the car as a hands free, but as to a bluetooth handsets.
Anyone experiencing this?

Question Bluetooth issue

Hello since I made the last update I have noticed that there are problems with the Bluetooth. I always keep it active to keep it connected to the smartwatch. I have found that often the phone no longer recognizes it and there is no way until I restart the phone. The problems are accentuated when using the wifi hotspot.
Yep the whole coms system on the 6 is poor. I have disconnection issues with headphones and wahoo cycling computer. Just no fix despite resets .
Alef_0 said:
Hello since I made the last update I have noticed that there are problems with the Bluetooth. I always keep it active to keep it connected to the smartwatch. I have found that often the phone no longer recognizes it and there is no way until I restart the phone. The problems are accentuated when using the wifi hotspot.
Click to expand...
Click to collapse
Yep, my 6 Pro Bluetooth connection to my car has gone backwards in quality in the latest 12.1 stable build
Mine will be fine for an hour and then suddenly disconnects all devices. Then it reconnects on its own. It's not fun when you are on a call or virtual meeting.
Mine is staying connected to my watch without any issues, and when connected to either my car or earbuds I don't get any drop outs at all.
This is on the March update, but I don't use it with a hotspot on the phone though.
I am hearing impaired and have my 6 Pro paired with hearing aids, my car, and my smartwatch. When the phone rings, it is anybody's guess where the phone's sound is going to go. It is so frustrating. In my OnePlus 7 pressing the volume up or down would let you pick where to direct the audio but the pixel doesn't see that as necessary. Boy is it ever!
No issues with the connection to either car, but here's an odd one.
I have a connection to my Samsung Galaxy Watch4 & my Plantronics 5200 headset.
From time to time, if my phone rings, I put on the headset & turn it on, it will connect,'
answer the call, then anywhere from 20-45 seconds later, disconnect the headset and
put the connection back on the phone. Doesn't do it all the time.
Everything is up to date, stock, not rooted.

Categories

Resources