Bluetooth issue with H990DS - LG V20 Questions & Answers

Hi,
I have a rooted H990DS running stock on which I tried DOTS1.4, NeoCoreParaDox and mk2000 kernels to try and solve an issue with bluetooth. If I try to turn bluetooth on from the second screen, the icon in the second screen shows it is on but it actually isn't. If I try to activate bluettoth in the settings I can pull the switch to the right but it soen not actually turn on bluetooth. Sometimes, but not deterministic, I have bluetooth finally turned on but it is not reliable. Does anyonehave an idea as to what might be wrong ?
Cheers,
JF

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O2 XDA 2 BLUETOOTH HEADACHES

Hi,
I've recently purchased an xda 2 from O2 it came with a free bluetooth headset, but I've a few problems and wondered if anybody could answer a couple of questions.
1. The little blue flashed LED, is it meant to flash all the time that bluetooth is being used? It seems to start flashing and then just stop.
2. When I go into my bluetooth settings and turn it back on when it's switched itself off I don't get the LED flashing then I go back into the settings again and it says that it's off. Is this what it's meant to do?
Any good guides/tools about using bluetooth with this device?
Beginning to pull my hair out and I've not much to spare!
Cheers
Marc
Free? from O2? how?
1stly howd u manage 2 get sumit out of O2 for free? i would be worried about that allready!!
what bt Headset did u get? with mine, i get a blue light flashing intermitently when the headset is turned on, and it doesnt change when im making a call.
which bt settings are you talking about? obviously you need to have bonded with the device, which the headsets instructions should cover.
to turn bt on the phone on you click on the bt icon at the botom of the active screen and select the On radio button.
if headset profile is enabled then there should B a small blue headset symbol next to the bt symbol, if its not set, or not turned on then it will be gray. if it is gray then click on it and hopefully it will turn blue to activate the headset profile.
there are sum interesting bt tools around, but the "recomended" setup is the Pocket Bluetooth Tools for the O2 XDA II and the MDA II which is available from here:
http://bluetooth.i-networx.de/index_e.html
I hope that helps.
Smiley
sounds like you are using bluetooth tools and have got the clock symbol live (not greyed out), it times out the internet connection but doesnt seem to tell o2's software that it turned it off so when you go in, it quite often seems to think its on when its actually off !!
Hi, I didn't have the bluetooth tools loaded, but I've downloaded them from the site you suggested and everything seems to work better.
The headset did indeed come free from O2 I was quite surprised too.
I've think I've attached an image of it, not sure what make it is does BlueTrek sound good?
Yeah that sounds about right, their website doesnt actually give any details, helpfull as allways!! :roll:
neway, have u got everything working properly now?
Smiley
Hmm...somebody had the same problem with his Bluetreks G2 and the XDA2.
He did a special pairing mode and it solved the problem.
I think its in the G2s instruction manual.
Had a look at the manual can't see anything special in the way that you pair the G2 to the XDA2.
Do you use this bluetooth toolkit?
It still seems flaky, I tried answering a couple of calls with the headset yesterday and nobody could here me at the other end of the phone. Sometimes I get it where the phone says that I have "no bluetooth available" I have to remove the battery and insert it again. Is this normal?
Regards
Marc
Marc,
I get the same symptoms you describe when I'm using ActiveSync with my XDA2 over bluetooth, but never with my HBH-65 BT headset. I'm not using any additional bluetooth tools or anything like that. Just the standard built-in bluetooth on my original (November 03) ROM.
Sometimes if my bluetooth ActiveSync connection is idle for a while the connection drops and the flashing blue light on the XDA2 goes out. However, if I tap the little blue BT icon at the bottom of the Today screen, the setting shows that BT is still turned on. I have to tap it on, then off then on again to cycle the status and convince the machine that bluetooth is really back on again. :? This sounds like the problem you describe.
However, no problems like this with my BT headset, which works perfectly.
This isn't any help, but at least you know you're not alone!
Does anybody know if a registry entry exists to turn the bt headset profile on and off?
I've got headset working now but it switches off frequently.
Cheers
Marc
I have a BlueTrek G2 for my Imate and it's working with no problems at all ... I tried BT tools but didn't find it useful as I thought it will give me a "Hands free" profile but it doesn't :x
mokl: maybe it's a ROM issue ... mine is 1.72 WWE, what's yours ?
The rom version is 1.60.00WWE
Just to let everybody know, I had some major problems with my bluetooth on my XDA 2. Tried everything, eventually got a replacement from 02 and the new one works fine now, so it must have been a hardware fault.

Vario II As Modem (Bluetooth Keeps Disconnecting)

Hi
Anyone using a Hermes as a bluetooth modem?? I fine that bluetooth keeps switching itself off!! Happens randomly, have to go into settings on the hermes and re-tick the 'bluetooth is enabled' and 'device is discoverable' boxes.
I want bluetooth to stay on all the time until I switch it off!!
Are the Tytn roms any better in this respect. My device has the stock t-mobile rom installed.
Cheers
Nigel
Update:
This appears to occur when the device goes into standby... If I set it to never switch off then bluetooth stays enabled and the laptop stays connected.
I guess this is the same as the bluetooth headset disconnect issue reported by some here.
Perhaps someday, HTC will fix it, and then some day after that, T-Mobile will release the patch!!
Nigel

Which new ROMS have fully working bluetooth?

Hi,
Firstly I'll explain my problem. I use bluetooth to connect to my car's audio system. However, I find that once the device goes in to its "powersaving mode" the device looses its bluetooth connection every minute or so and then immediately reconnects. I have found that if I ensure that it doesnt enter powersaving mode eg. by disabling it in the power settings then it doesnt loose its connection. On older ROMs I never had this problem and the device remained connected to the car stereo all the time. I have read that other people have had this problem with various ROMs too. By a process of elimination i think it has something to do with ausdim's XIP. As the ROMs ive used without this mod have worked flawlessly. Does anyone have a solution for this, or know of any modern ROMs that dont have this issue?
Many thanks,
densil

Multiple issues after Upgrade to 8.0

Hi,
After upgrading to Android 8.0 on my H870 I'm encountering multiple issues.
Using my G6 with Ford Sync 2 or 3 keeps crashing Bluetooth. Meanwhile using Bluetooth with my Marshall Stockwell works absolutly fine. Unpairing and pairing again doesn't seem to work.
Also GPS in Google Maps only works for locating me, but when using it with Navigation my location keeps being stuck at my original position and doesn't move...
HERE also keeps being stuck with "Waiting for GPS".
Restarting the phone didn't help.
Does anyone have a solution to my problems? :crying:
Many thanks in advance
Solution:
After restarting my G6 about 3 to 4 times and disabling Call and Contact Access in the Bluetooth device settings and then restarting everything works fine now. (including GPS)
Update:
The problem is back again
Somewhat new solution:
By enabling the developer options my "Bluetooth AVRCP Version" was set to AVRCP 1.5, which isn't the default...
So by changing it to AVRCP 1.4 Bluetooth works fine now...
VS988 here: Everything seems mostly okay, except for the constant bluetooth crashes. Anybody else seeing that? Also, FWIW, not enjoying the system notifications. Trying to figure out how to turn those off.
Usual first fix after a major update is factory reset, did you try that yet?
boomboomer said:
Usual first fix after a major update is factory reset, did you try that yet?
Click to expand...
Click to collapse
That would be my next move if the problem still persisted.
marco_wack said:
I upgraded to Oreo but now the animation when pressing the home button is gone. This little dots around it from Google assistant don't show up anymore. Anyone know how to fix?
Click to expand...
Click to collapse
Did you try to reinstall Google Assistant?
hi to all ! i found multiple issues.
-Bluetooth
-fast battery drain
-when it is connect to usb , the screen don't start easy.
i make a factory reset but situation is still the same
boomboomer said:
Usual first fix after a major update is factory reset, did you try that yet?
Click to expand...
Click to collapse
No, that is such a time-consuming PITA that I always wait until I have no other option. Thanks, though.
crazyracer98 said:
Hi,
After upgrading to Android 8.0 on my H870 I'm encountering multiple issues.
Using my G6 with Ford Sync 2 or 3 keeps crashing Bluetooth. Meanwhile using Bluetooth with my Marshall Stockwell works absolutly fine. Unpairing and pairing again doesn't seem to work.
Also GPS in Google Maps only works for locating me, but when using it with Navigation my location keeps being stuck at my original position and doesn't move...
HERE also keeps being stuck with "Waiting for GPS".
Restarting the phone didn't help.
Does anyone have a solution to my problems? :crying:
Many thanks in advance
Solution:
After restarting my G6 about 3 to 4 times and disabling Call and Contact Access in the Bluetooth device settings and then restarting everything works fine now. (including GPS)
Click to expand...
Click to collapse
I'm H870 EU user, no problems so far after oreo update (without factory reset), BT pairing works as it should...
GPS and navigation also works without bugs.
Just do a factory reset
I had frequent bluetooth crash notifications on nougat. On oreo bluetooth will not connect a2dp/avrcp beyond first pairing with my Pioneer car stereo ..still works fine on bt headsets that dont pull phonebook including my old basic sony car stereo.
---------- Post added at 10:32 PM ---------- Previous post was at 10:28 PM ----------
rfarrah said:
VS988 here: Everything seems mostly okay, except for the constant bluetooth crashes. Anybody else seeing that? Also, FWIW, not enjoying the system notifications. Trying to figure out how to turn those off.
Click to expand...
Click to collapse
If you're talking about persistant battery notification hold on it from notification panel..unfortunately it's all or none. Wish Google had the foresight to allow disable on a per app basis, but you know how wishes go...
I'm having the same problems with bluetooth. My headphones can connect, however after about 3 seconds they automatically disconnect for audio (though they somehow still connect to the phone, just not on audio).
My car still connects and works, however it does sound now like I am listening to a scratched CD (whereas both were working absolutely fine before the update). Haven't found anyone with a solution so far.
Verizon G6 VS988 here.
To respond to a couple of the suggestions here, I did a factory reset first because of bluetooth and battery problems. That didn't fix the problems. I just changed to AVRCP 1.4 Bluetooth and hopefully that fix works for bluetooth. I also have a Ford with Sync.
Something new ive noticed is if i place a call it puts up the audio output notification and everything works as normal. Having reset my phone and car both i can only say LG missed out on my next phone purchase even when running low on phone options.
How do u change to that ? Is it on the phone device settings cant seem to find out how
GPS problem in G6 is a common issue. No solutions so far.
Bluetooth wont work with any device I've tried it with. Many restarts, unpairing, turning on/off bluetooth. Nothing works, need this fixed.
Just adding another testimony of the issue.
T-Mobile
I really hate to say this, but I really cannot recommend LG to anyone anymore after all the issues I've got with my phone...
Another question:
I have 2 NFC payment apps installed.
I'm now on version V20c-EUR-XX and since the upgrade I cannot change my default payment app, so when I'm in the store it always tries to pay with app 2 instead of app 1, even when app 1 is on the screen with the card I want to use...
This really frustrates me, because app 2 doesn't always work in stores (but is my preferred app)...
crazyracer98 said:
I really hate to say this, but I really cannot recommend LG to anyone anymore after all the issues I've got with my phone...
Another question:
I have 2 NFC payment apps installed.
I'm now on version V20c-EUR-XX and since the upgrade I cannot change my default payment app, so when I'm in the store it always tries to pay with app 2 instead of app 1, even when app 1 is on the screen with the card I want to use...
This really frustrates me, because app 2 doesn't always work in stores (but is my preferred app)...
Click to expand...
Click to collapse
Is that issue because it's an LG phone? Or does it happen because of that version of Android?
One of my friends is using a Galaxy S8+ and he is running Android 8 (same as mine).
I just cannot think of any reason why they removed this feature...
(So it is a issue with my LG H870)

H96 Max+ 32gb RK3328 Bluetooth not working

Hi all
I have weird problem with my h96 Max+
basically whenver i toggle bluetooth on in the settings, it either doesnt look like its fully enabled. or if it toggles completely, then when i back out of the settings page, and immediately go back in to check whether its saved that setting, the bluetooth setting will have turned off again immediately
i have also tried restarting and unplugging all devices. I have even flashed it from Android 8.1 to Android 9 which uses a newer UI. nothing has worked and i cant get the bt to enable
I have also plugged in a usb bluetooth receiver. The light turns on but nothing happens on the software or settings wise
Any ideas to troubleshoot this?
One random google result for the OpenEleec forums for their software suggested it has to do with Ethernet. Which i have tried unplugging to no avail
Thanks

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