Phone won't auto connect to car bluetooth - General Topics

Hi all,
I have a very frustrating issue where when I start my car, instead of my phone connecting automatically to the bluetooth, the phone alerts me asking if I want to connect. I cannot work out why it doesn't just connect, I've already paired and given the required permissions! Sometimes, when it does automatically connect, the permissions for contacts and call history have been turned off and the headunit won't be able to use these unless I re-allow them on the phone (which also gives me a very annoying popup and sound). I have two phones and the issue happens with both although my Samsung seems to be worse than my Asus.
Can anyone tell me if this is an android issue or a car (21' hyundai i30N) issue?
Thanks,

Related

Enable SMS over Bluetooth?

I have the Kenwood DNX8120 and it works fine with my Fuze (did have disconnect issues but just updated the Kenwood firmware which should take care of that) but the SMS feature on the radio doesn't work. I know only certain phones are compatible with this feature but on the Kenwood compatibility list there are several HTC devices that work. In any case, does anyone know how to enable SMS over bluetooth on the Fuze?
Thanks
I have the Kenwood DNX8120 in my car and have had no luck getting the Fuze to work correctly. It constantly drops connection. I updated the Bluetooth firmware and that only seemed to make matters worse. It will pair with the Kenwood, but either won't make a phone call or will take up to 60 seconds (or not at all) for the Fuze to recognize I it the call button on the radio. SMS, sent and received call history also do not work.
Have you had similar issues?
I can not get sms working. The only other issue I have is that after a call, it drops the connection. If I get another incoming call, it will reconnect and the radio will ring and handle the call. But, if I want to place a call, I have to either select "set as hands free" of something similar, in the bluetooth settings on teh phone and it reconnects and I can dial. I just upgraded to elite rc3 and the problem is still there. I havn't messed with it enough yet to know if it dials ok without having to bring the phone out of standby yet. I too have updated the bluetooth drivers from Kenwood and that didn't help. I also tried the jetware handfree extension and didn't see any improvement.
I called HTC about this, and they told me it only "officially" supports a hand full of car units. Mostly in the Audi and BMW. They don't "officially" support anything from Kenwood so they were absolutely no help on this. I've also noticed this phone drops all connections except cell and data when it sleeps. Wifi, GPS and Bluetooh all seem to go to sleep with the phone. This seems to make bluetooth pretty useless if the connection drops every time the phone sleeps and needs to be manually reconnected.
I haven't seen it drop the bluetooth connection during sleep. I see that the Kenwood supports some HTC devices but not this one specifically. The other wierd thing is that the first time it pairs it shows the battery indicator but after the next connect it doesn't show it. It shows the battery icon but shows it empty. The jetware extension however does fix that. I will play some more with it and report here.
After resetting my phone to AT&T's original setup, I am experiencing the exact same functionality as you. It now sync's my call history and phone book. No voice dial support or SMS yet. (These have never worked with any of my phones) It will disconnect after a couple phone calls and I have to set as hands free to reconnect. Also, mine still looses the connection to the unit when it goes to sleep. I'm keeping it on a car charger for now and turning off any sleep function when charging. That at least keeps it connected until I make a call. It's almost still not worth using with having to reconnect hands free. Maybe if a hands free quick connect shortcut could be created?
This is all really ridiculous that a phone with this kind of tech can't auto pair and be ready for a call. My LG Chocolate had absolutely no problems with the Kenwood. As soon as the Kenwood finished booting the LG would auto connect and be ready for a call.
I thought I found a workaround at
http://forum.xda-developers.com/sho...ghlight=bluetooth+connection+drops+phone+call
But, once installed an trying to run BT Restart I get an error saying that I need .net compact framework (version 1 or 2) installed. Not sure what to do now, cant seem to find a cab for this.
I've used this package from another post on the forum. It has many useful apps including the latest version of .net compact framework.
http://www.tyguy.net/_xchg/PPC/@essentials.rar
Let me know how it turns out!
I will take a look but I have 3.5 already installed. I guess that app needs the older version. Not sure I want to mess with downgrading it.
Not Kenwood
Hey Guys,
I drive a Jag XK8 and it has the same issues you are mentioning with your Kenwood, but its an Alpine unit, it drops calls, and after the first call connects the second call rings on the stereo but you can only answer on the handset.
I also recently had a new Jag XF for a week. It had a full integration to the phone. It also only showed the battery status when the phone first connected then the battery showed empty. It would drop bluetooth connections constantly on some days (every 90secs) and then somedays it would keep the bluetooth connected without issue. Very unreliable.
The reason I bring this up, is just to let you know these issues are not limited to the Kenwood.
Dave
Just an FYI. I have found it easier to just go into setup in the Kenwood and reconnect the bluetooth from there when the phone disconnects. It's under Setup/Bluetooth/Set, then just click on the device and hit connect. It seems easier than fiddling with the phone while your driving.

[Q] Another bluetooth problem

Anyone have this problem or have an answer for me.
My Sensation connects automatically to my car handsfree system (Honda Accord) and mostly works fine.
The problem occurs when it disconnects and I`m away from the car. Whenever I make a call the loudspeaker turns on and I have to manually turn it off before taking or making the call.
Also, when somebody rings me the phone doesn`t ring, it just makes a quiet beep so I miss a lot of calls. the only way I can stop it is to restart the phone, I can`t find any settings to solve it.
Don`t know if its related but I have Carhome ultra and Vlingo installed but the problem occurs whether or not I run these programs, I only have to connect to the cars bluetooth system.
Nobody else have this problem? Or able to offer any clues as to why it might be happening

Bluetooth & Car issues

I don't know if anyone is having this issue but several times when im on a call in the car after a certain period of time my phone disconnects from the car and reconnects.
Has anyone had a similar issue? Otherwise it could be my car but would like to avoid taking it in.
olster said:
I don't know if anyone is having this issue but several times when im on a call in the car after a certain period of time my phone disconnects from the car and reconnects.
Has anyone had a similar issue? Otherwise it could be my car but would like to avoid taking it in.
Click to expand...
Click to collapse
It might be your car, but I would suggest turning off the nearby device scanning, because if it detects another Bluetooth device, it will try to connect to the other device, which might be causing the disconnection problem.
olster said:
I don't know if anyone is having this issue but several times when im on a call in the car after a certain period of time my phone disconnects from the car and reconnects.
Click to expand...
Click to collapse
TheSproker said:
It might be your car, because if it detects another Bluetooth device, it will try to connect to the other device, which might be causing the disconnection problem.
Click to expand...
Click to collapse
definetly is your car, more than this i tell you that is BT of you car not anymore compatible with MM.
I have a Pioneer one, mentime is connected with gear fit and hand free car audio with my S7, no issues.
In the past with lollipop, i had to change car audio to make it compatible.
i suggest to contact you car brand for a update(something impossible but it is worth a try)
I just got the S7 two days ago and I use Tasker to automate music playing both on my BT speaker and in my car. Using both devices the bluetooth connects/disconnects/reconnects in a second according to the log in Tasker. So say goodbye to using Exit Tasks if a profile is set to run on BT Connect.
edit: btw just to clarify, the phone doesn't disconnect after that initial issue and that can only be detected because of the way Tasker works/because of the log, otherwise connecting to a BT device appears to be seamless, you won't notice it dropping the connection for one second when it initially tries to connect.

Question Watch bluetooth answering calls. Can I change default behavior?

This is driving me a little nuts! The watch frequently defaults to be my bluetooth connection when I'm making and receiving a call. It's mainly when I am in my car and I really NEVER want a phone call on my watch. Is there some way to disable phone calls on the watch or change how the phone is connecting to devices (eg in what order it makes a connection)?
In Settings > Bluetooth > Paired devices > Disable option to receive calls, for watch
I think this may be the best solution for it. I appreciate the quick and easy response! Bummer that it doesn't let me pick the default list in order or something.
Do you have LTE watch ? Because I do not really understand your problem.
Mine is BT. When I get into my car, phone connects to Ford Sync system. When incoming call arrives I just pick it up from the Ford sync.
That is what I want to happen! I do not have lte but when I'm in my car (and I would say more likely than not connected to Android auto) when I press the button to answer the call my watch steals it. It also sometimes happens when I'm wearing BT headphones connected to my phone. The way you're describing it is totally logical. If I answer it on the phone with a swipe or I choose that device in BT settings once a call is already answered that's fine. But when I'm pressing the answer button on my steering wheel why is it going to the watch?
bam099 said:
when I press the button to answer the call my watch steals it.
Click to expand...
Click to collapse
This is really odd.
When I pick up call on the phone, still Ford gets the call.
When out of the car and watch connected to phone: when I pick up at phone - call remains at phone.
The only difference is, that I do not connect to Android Auto ( I have to use cable - which I am to lazy to plug ). I use only BT connection to car as ordinary handsfree
I will verify what happens when I connect to Android Auto.
EDIT: Maybe this is a problem of you phone ? I think this is the place when you shoul search for handsfree priority ? I mean it is not "hungry" watch "stealinbg" the connection buy phone feeding him I have Galaxy M51 and no problem of this kind
EDIT2: You ate not the only one with this problem and it is not problem caused by GW4
android handsfree priority - Google Search
Problem solved:
[Guide] How to use Tasker to fix all calls being sent to Gear S3
The Problem: On many non-Samsung phones, all calls, even when answered on the phone itself, get sent to the watch's speakerphone, requiring the user to manually switch the sound back to the handset every time a phone call happens. As a side...
forum.xda-developers.com

Question Bluetooth in my car only switches on for calls not audio

I upgraded to s22 ultra from s21. When I get into my car my Bluetooth pairs with my phone for CALLS automatically, however not for AUDIO (both connect on its own once in a while) . I have to manually go into Bluetooth settings and switch on manually. This is annoying since I have a job where I'm in and out of my car. This was never an issue with my previous phone (S21)
Things I have tried but no luck.
In Bluetooth app settings clear data.
In Bluetooth app setting unpair and delete every device in memory.
In Bluetooth agent setting - change battery saving mode to unrestricted from optimized
Hmmm that seems strange.. Maybe try making sure auto is checked in the bluetooth seetings. I have the same phone and I'm not experiencing audio issues.
maybe try running a routine for the bluetooth
There is definitely something wrong with BT in the latest firmware. I occasionally get volume drops and those are huge drops. This bug happened in one or two previous firmware too, got sorted out, but in the latest there is it again. I hope it will be fixed ASAP.
Is it a Ford ?
You have to manually select the phone in Source to play audio or anything else.
Calls take priority over any setting, so they work always without an issue.
JazonX said:
Is it a Ford ?
You have to manually select the phone in Source to play audio or anything else.
Calls take priority over any setting, so they work always without an issue.
Click to expand...
Click to collapse
It's an aftermarket Bluetooth added to an old Honda via peripheral plugged into the stock cd player unit. I am going to try and disconnecting the battery terminals for 30 mins so I can reset the Bluetooth unit itself.
When I have my car bluetooth device connected as "audio" only, then I have to manually connect to it from my phone.
When I have my car bluetooth device connected as "audio & calls" , then the s22 ultra connects automatically
I recall reading that audio+calls connects automatically
Audio only requires manual connection
I drive a 2017 Ford F150 but I think its not a Ford issue

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