Quad DAC not working - LG V40 Questions & Answers

Hi guys,
As soon as I plug my head phones in the jack the phone hangs. If I turn the DAC off and only use DTX or nothing the music apps are just running fine. My whole UI hangs if I plug in any headphone and the DAC turns on. Help???
Thanks guys for your time

Try hard reset
Once try hard reset or use safe mode...if not worked then might be problem

Music play or Youtube doesnt work when I enabled Quad DAC in Lg V40
Same issue for me as well. Frustrating.
When I connected a headphone to my Lg V40 (Korean Ver), and make the Quad DAC on, then phone gets hanged. Music player or Youtube doesnt work, music doesn't play (its became in pause mode) either in any music player, youtube video also doesnt play. And phone get hanged.
As soon as I disabled the Quad DAC option, everything worked perfectly.
I tried by soft reset, hard reset, safe mode but problem was not solved.
Such a strange problem. Any suggestion for the solution?
I am using android 10. Lg V40 thinQ U+ korean version.
Thanks in advanced.

@zjelko, did you get any solution?

No. I gave the phone to nu wife, she is using it with Bluetooth wireless only. I bought the V50

rokibul78 said:
Music play or Youtube doesnt work when I enabled Quad DAC in Lg V40
Same issue for me as well. Frustrating.
When I connected a headphone to my Lg V40 (Korean Ver), and make the Quad DAC on, then phone gets hanged. Music player or Youtube doesnt work, music doesn't play (its became in pause mode) either in any music player, youtube video also doesnt play. And phone get hanged.
As soon as I disabled the Quad DAC option, everything worked perfectly.
I tried by soft reset, hard reset, safe mode but problem was not solved.
Such a strange problem. Any suggestion for the solution?
I am using android 10. Lg V40 thinQ U+ korean version.
Thanks in advanced.
Click to expand...
Click to collapse
My v30+ korean version have the same issue

@rokibul78 @hafiztaufiq did you guys find any solution ?

No, i cant find solution anywhere at the internet

Try clearing the system cache on the boot menu.
Disable all power management.
Check -all- settings including hidden advanced ones in sounds.
Reset network connections and clear all associated apk caches (and data if needed).
Activate Developer Options and see if there's help there.
Avoid a hard reset as even if it happens to fix it more than likely the issue will return; find the root cause. If it works in Safe Mode it's a 3rd party app.
Play with it... Android's wuv attention*
*You knew it was an Android when you brought it home...

I'm having exactly the same problem with an Lg G8. It's not an app incompatibility problem, the problem persists even after a factory reset.
Has anybody found any solution yet?

Related

[Q] JH2 Lost bluetooth audio controls (A2DP)

I just used kies to update my firmware. I have a Bell (Canada) gt-i9000m (vibrant). The update left all my settings from the old FW and in no time at all my phone was force closing apps. Did a full reset and it runs nicely had to put back all my apn settings and stuff. The only thing that's changed with the new FW is that I cant change songs from my bluetooth car deck and I cant even play or pause anymore For me its kinda a huge deal cuz I put all my music on the phone to play in my car and it was all working so nicely i could even fast forward in the track that was a one up on my old iphone (with the old FW). Now none of my bluetooth deck controls are working I do see the 2 touch buttons light up on the phone when i push buttons on my car deck so the phone is getting the command its just not responding. Any Ideas would be most helpful.
The only thing that's different is that I haven't re-rooted the phone yet or applied the lag fix because I was having a lot of force close problems and did 4 resets so far (i assume due to the lag fix). I was hoping the new FW would fix more problems that it made... I didn't take note of the stock FW on my bell i9000m at the very least I would flash that back on to get my bluethooth controls back if anyone knows the stock firmware or how to make it work with the JH2 FW?
do a factory reset/format
then start with new settings, it will work after you pair the devices again
I did a factory reset when i upgraded the FW because of the force close error's but I didn't format. So I did another factory reset followed by a format of both internal and external. Took over 3h's to get all my stuff back on the phone and the bluetooth controls are still not working in the car.
From all the trouble shooting I've done its one of two things;
1. The firmware JH2 changed something with the A2DP profiles.
OR
2. I haven't rooted or done the lag fix.
Those are the only things that are different from before.
If anyone knows the stock FW for the i9000m (bell vibrant) and/or a link to download it. It would be most helpful.
I will try re-rooting and applying the lag fix but i have a hunch that's not going to make my car deck start working with the phone any better.
The car deck i have is a KD-BT1 (made by JVC). Just to be clear I was able to control my phone via the controls on the deck & its remote with the old firmware. I have deleted my paired phone and re-paired before and after factory reset & format.
that's very strange.
i've had that problem before, but that was expect of every new flash i made.
i always had to make the Car Deck (Clario CZ509) forget the old Galaxy S, then pair it again with the flashed Galaxy S, then it works all good.
else i get really weird behaviour on both phones and Car Deck
I can stream excellent audio quality to the car, with nice sub (no loss) and be able to control remote both phone and/or car from either the Car Deck, the SGS Phone, or the Remote control that came with the Deck
it automatically switch between phone calls and music
Sounds like i should reflash my fw. Do you have a link to where you got yours cuz kies is no longer seeing my phone... just hangs trying to connect. Its happened many times i know the uninstall drill to make it work but i've invested so much time into my sgs i rather use odin this time over kies.
I've un-paired and re-paired them agian and agian the pair up no problem and i make sure to check off the box that pops up to always allow my bt device to access contacts, ect. It all sync's up flawlessly just dont have control. The music streams very clearly for me also (2x10s subs).
Btw thanks for your very helpful responses!
I'm still thinking it might be cuz yours is rooted and mine still isnt. trying that before i jump the gun on another re-flash.
are you using the stock "Music Player" (w/ ugly pink icon)??
Update...
I rooted and did the one click lag fix. A2DP controls still don't work. I was able to use the car deck to answer, hang up, dail a number it got from my contact list! I'm not sure if those were or weren't working before... I was only really conserned with the music controls and they still dont work.
I also tried calling Samsung to see if they could help me out with why I always get the force close errors. No luck they told me to call my carrier i told them I bought the phone from a differnt carrier... I'm on Fido with Bell phone. Samsung said Bell has to get the RMA if i need one.
I've herd the lag fix helps bring to light any memory problems and creates those force close errors. This is one of my big underlying issues with my i9000m it crash's all the time. I've factory reset at least 5 times and once it crashed from google maps looking for an address and it got stuck on the boot logo. I had to wipe from the recovery menu just to call my friend when i was out side of his building for like 30mins (didn't know the buzzer #) I thought the instability was due to the root and lag fix but the phone runs a lot worse with out them...
(never dropped banged or any kind of water/wetness)
sorry if i got a lil' off topic but the phone is running worse over time...
The stock music player app (called "Music Player") doesn't respond to the standard AVRCP controls (A2DP is phone-audio-to-bluetooth, AVRCP is remote-control-to-phone). Most other music player apps will. Are you sure you were using the standard music player previously? Anyway the solution is to use a different music player app.
Yes i was using the stock player before it worked fine.
I will try another one. I have been thinking that maybe something was changed with the stock music player with the FW update or maybe i need to go settings->apps->Musicplayer and clear the data... Going to try both and post my results tomorrow morning. Getting to late to go out to the car... LOL
I had a look at forum.xda-developers.com/showthread.php?p=7980935 and thing maybe something did change with my AVRCP version.
I cant "1.0—Basic remote control commands (play/pause/stop, etc.)"
My stereo also has a phone mode that is working that lets me make calls and answer calls using the car stereo. I dont know if that is also AVRCP or just like a reg bluetooth ear piece controls.
Well I couldn't sleep till i tried it. I installed MixZing mp3 player and some of the mp3 controls work now. Play and pause and rewind track but It wont skip to next track. So it looks like you hit the nail on the head and something changed with the Music Player when I updated the firmware.
Does anyone have a rip of the stock Music Player apk from the old firmware?
4u2nvinmtl said:
My stereo also has a phone mode that is working that lets me make calls and answer calls using the car stereo. I dont know if that is also AVRCP or just like a reg bluetooth ear piece controls.
Click to expand...
Click to collapse
That will be handsfree profile (HFP).
So its safe to assume something changed from my stock firmware to the one kies put on JH2 with the MusicPlayer app with regards to the AVRCP controls. I have yet to find a link of the stock firmware that was on my phone when I bought it, on the lunch date in Montreal.
Anyone got a link to the stock i9000m firmware from bell?
Thanks for all the help getting to the bottom of the problem.
Went to Bell store today to see if they could flash the old FW like Samsung told me they would. Guess what... they said they couldn't help because I "hacked" the phone even tho its Samsung's firmware. Apparently the use of Kies has voided my warranty.
4u2nvinmtl said:
are you using the stock "Music Player" (w/ ugly pink icon)??
Click to expand...
Click to collapse
I was until i changed it to "Player" that is the name of the app.
the Stock MP3 player that came with JH2 was really good, it had 5.1 sound, which other players app does not support yet.
the only reason i ditched it was due the annoying way how to add music to the play list, the new app is just Point to the folder you want, and click on select all/play all, done
when you are in the car driving, you have no fricking enough time to go select which album or artist or genre.
but playing off the Folder structure, you know where you put which songs, so you can quickly skip folders, fast forward, or reverse to reach the songs you want
all that aside the stock music player works well with the Bluetooth remote control options
i was using the stock music player for about a week in my car via bluetooth until i got annoyed of not being able to quickly pick from the SD card the songs i wanted to play
4u2nvinmtl said:
Anyone got a link to the stock i9000m firmware from bell?
Click to expand...
Click to collapse
I flashed mine via Kies JH2
4u2nvinmtl said:
Went to Bell store today to see if they could flash the old FW like Samsung told me they would. Guess what... they said they couldn't help because I "hacked" the phone even tho its Samsung's firmware. Apparently the use of Kies has voided my warranty.
Click to expand...
Click to collapse
i think they meant the SIMs unlocked or the phone Rooted
since you are already on JH2 which is legit
Moving on to something more Vibrant
Update...
I got my phone back from repairs 2 weeks ago. They flat out replaced the phone for a new one. This was a huge headache for me because the new one wasn't unlocked. Took Bell 2 hours to get the new one unlocked wile my wife waited out side double parked downtown! (I thought it would be a quick pick up and I would be out) The blue-tooth works flawlessly again!!
Much to my dismay the replacement phone has started acting up much like my first one did. It gets several force close errors a day and has gotten to the point where it no longer can send or receive text messages (using Handcent). The stock Music Player app also force closes at random with more frequently. It looks like I got another Lemon. This time around I did NOT root, lag-fix, or flash firmware. I will be sending it for repairs as soon as I can afford to buy another phone to use wile this one is off at repairs. My back up phone is a 3~ year old Iphone3g that my son has made his... (cracked screen, vol rockers dont work, power button is jammed in, the LCD screen it self is bleeding on the top edge)
The Vibrant never let me down other than as a phone. As a divx player or using all-share it rocks! I use these features A LOT to play my 720p divx movies on any TV or the projector in the bedroom .
with that being said I might keep the phone just as a portable movie player to bring from place to place and put my sim in something more stable.

[Q] Bluetooth issues

Hi,
I have the following problem:
Everytime I pair my Samsung Galaxy SII I9000 with my car (Renault Fluence 2012) and its built in bluetooth System, it says that it's correctly paired (and honestly doesnt even take a minute to pair correctly and to find each other), but it plays no music. It just has no sound (even when the song is playing correctly) but everything else just works perfect. I mean, i can control the music (songs, playlists, etc) from my car correctly, but the sound just wont come out. The only way to make it work is to 'unlock' the sound by calling someone. So when the call starts, then the audio starts working.
It does EXACTLY the same thing with my bluetooth headphones (Motorola S305) so I realized it was my phone. I have tried other phones with my car and they work just fine. I have tried other things with my headphones too (like my Psvita) and they work smoothly.
The weird thing about it is that my phone used to work perfectly fine with the two things, and just a random day it decided not to work anymore.
I used kies and re-installed android from 0, and that solved the problem for a few days and then it all started again. I have tried cleaning all the bluetooth devices that my phone is paired with. Going back to factory settings in my car, removing the battery on the phone, resetting the phone, taking everything out (including the sim card( everything. And nothing seems to work.
Please, help!
My phone is a Samsung Galaxy SII with Android 2.3.6 (it came with 2.3.3 and i upgrade it twice through kies) I have never rooted my phone or done anything to it, except for upgrading Android through Kies.
Thanks so much!!!
Pirithous said:
Hi,
I have the following problem:
Everytime I pair my Samsung Galaxy SII I9000 with my car (Renault Fluence 2012) and its built in bluetooth System, it says that it's correctly paired (and honestly doesnt even take a minute to pair correctly and to find each other), but it plays no music. It just has no sound (even when the song is playing correctly) but everything else just works perfect. I mean, i can control the music (songs, playlists, etc) from my car correctly, but the sound just wont come out. The only way to make it work is to 'unlock' the sound by calling someone. So when the call starts, then the audio starts working.
It does EXACTLY the same thing with my bluetooth headphones (Motorola S305) so I realized it was my phone. I have tried other phones with my car and they work just fine. I have tried other things with my headphones too (like my Psvita) and they work smoothly.
The weird thing about it is that my phone used to work perfectly fine with the two things, and just a random day it decided not to work anymore.
I used kies and re-installed android from 0, and that solved the problem for a few days and then it all started again. I have tried cleaning all the bluetooth devices that my phone is paired with. Going back to factory settings in my car, removing the battery on the phone, resetting the phone, taking everything out (including the sim card( everything. And nothing seems to work.
Please, help!
My phone is a Samsung Galaxy SII with Android 2.3.6 (it came with 2.3.3 and i upgrade it twice through kies) I have never rooted my phone or done anything to it, except for upgrading Android through Kies.
Thanks so much!!!
Click to expand...
Click to collapse
If you have SGS2 go to the SGS2 Q&A this is only for SGS1
Thanks
Oh boy... I am very sorry for that.

Audio via Bluetooth stuttering - unusable

Hi all,
The same headphones which used to work perfectly with my Huawei Honor 8 stutter upon Bluetooth music playback to the point of unusuable. It's the kind of stuttering like there's a poor connection/bandwidth issue between the phone and the headphones. It's similar to what happened on my Huawei Honor 8 when I was washing my car and ducked my head under the car
Tried multiple apps:
Google Play Music
Youtube
Youtube Music
Amazon Music
EDIT: ONLY my Philips SHB4405 headphones suffer! Tried different bluetooth devices to eliminate the headphones, same stutter.
Tried setting the special access to the battery use: "Settings", search for "Special access". Select "Ignore battery optimisation". Make sure "All apps" are shown. Select the app you want and set it to "Allow (May drain your battery more quickly)"
Tried setting Battery settings of the app to manage manually then Auto launch, Secondary Launch and Run in background all toggled on.
Any ideas please?
It is likely their hyper-aggressive battery management software, which there seems to be no way to remove.
You may try to go to development mode menu and play around with the BT audio bit rates and codexs. Or, just take it back to the shop and exchange it for a new one.
pablo_max said:
It is likely their hyper-aggressive battery management software, which there seems to be no way to remove.
You may try to go to development mode menu and play around with the BT audio bit rates and codexs. Or, just take it back to the shop and exchange it for a new one.
Click to expand...
Click to collapse
I wish they'd just use STOCK ANDROID. who the hell do they think they are to think they know better than Google about it's own OS!!! very cross
try turn off WiFi ! - > WiFi + Bluetooth = stuttering
pablo_max said:
It is likely their hyper-aggressive battery management software, which there seems to be no way to remove.
You may try to go to development mode menu and play around with the BT audio bit rates and codexs. Or, just take it back to the shop and exchange it for a new one.
Click to expand...
Click to collapse
flowchilla said:
try turn off WiFi ! - > WiFi + Bluetooth = stuttering
Click to expand...
Click to collapse
thanks for the suggestion but turning off WiFi didn't solve my stuttering issue
cable_guy said:
Hi all,
The same headphones which used to work perfectly with my Huawei Honor 8 stutter upon Bluetooth music playback to the point of unusuable. It's the kind of stuttering like there's a poor connection/bandwidth issue between the phone and the headphones. It's similar to what happened on my Huawei Honor 8 when I was washing my car and ducked my head under the car
Tried multiple apps:
Google Play Music
Youtube
Youtube Music
Amazon Music
Tried different bluetooth devices to eliminate the headphones, same stutter.
Tried setting the special access to the battery use: "Settings", search for "Special access". Select "Ignore battery optimisation". Make sure "All apps" are shown. Select the app you want and set it to "Allow (May drain your battery more quickly)"
Tried setting Battery settings of the app to manage manually then Auto launch, Secondary Launch and Run in background all toggled on.
Any ideas please?
Click to expand...
Click to collapse
I'm using my phone with two BT device, one is a Jabra device I have in my car, the other one is the Backbeat fit from Plantronics. Honestly say BT communication works very well. EMUI 8.1.0.161 (C432)
Any update available for download?
virtualmacfrog said:
I'm using my phone with two BT device, one is a Jabra device I have in my car, the other one is the Backbeat fit from Plantronics. Honestly say BT communication works very well. EMUI 8.1.0.161 (C432)
Any update available for download?
Click to expand...
Click to collapse
funnily enough I did have an update apply yesterday but it didn't fix this behaviour. EMUI 8.1.0.159 (C782)
I have an update to my OP though. The bluetooth music streaming actually works perfectly on every bluetooth audio device I have (Radio, AV receiver, 2 x car stereos, bluetooth speaker, another set of bluetooth headphones) so I can only assume that the Huawei P20 Pro is incompatible with the Philips SHB4405 headphones! sounds bizarre to say it but that's my experience!
Bluetooth codec fix
I fixed this on my Honor 8x by changing the bluetooth codec used in the developer settings.
1. Enable developer settings
2. Change the "Bluetooth audio codec" setting value from "aptX" to "SBC"
Hi mate, check the supported codecs on your headsets. Enable developer options in Settings and force SBC codec.
Has the latest 9.0 solved your Bluetooth problem?
I have the same issue with Bose and Jabra headsets... Cheap chinese BT headsets Line taotronic seems to works fine.. I have given up trying to figure out the cause... Thing is I love the p20 Pro but this BT problem is really annoying!
vic256 said:
I have the same issue with Bose and Jabra headsets... Cheap chinese BT headsets Line taotronic seems to works fine.. I have given up trying to figure out the cause... Thing is I love the p20 Pro but this BT problem is really annoying!
Click to expand...
Click to collapse
Hi Guys,
I have a P20 and I love it, but had the BT audio stuttering problem in my car for a while - the radio is fine, my gf's Samsung can stream to it no problem.
9.0 didn't help, the problem persisted until... I changed the display sleep time to 10 minutes and forgot about it.
So after some testing I can 100% confirm that the stuttering happends only when the screen is off.
When I drive with the screen on, the BT music streaming works great. When I turn off the display - within minutes the stuttering starts. Turn on screen again - no stuttering.
Test it.
Happens on my Mate 10 only when screen is off. I already removed PowerGenius and had set battery optimization off to my music app. This is so annoyingly frustrating. Any solution yet?
I think I have the same or a similar issue using Beoplay H9. Changing codec to manual SBC or AAC does not work, but SBC is noticably better.
Closing all open apps or restarting bluetooth often works, but restarting the phone completely alleviates the problem. After an hour or two the problem appears again.
cable_guy said:
Hi all,
The same headphones which used to work perfectly with my Huawei Honor 8 stutter upon Bluetooth music playback to the point of unusuable. It's the kind of stuttering like there's a poor connection/bandwidth issue between the phone and the headphones. It's similar to what happened on my Huawei Honor 8 when I was washing my car and ducked my head under the car
Tried multiple apps:
Google Play Music
Youtube
Youtube Music
Amazon Music
EDIT: ONLY my Philips SHB4405 headphones suffer! Tried different bluetooth devices to eliminate the headphones, same stutter.
Tried setting the special access to the battery use: "Settings", search for "Special access". Select "Ignore battery optimisation". Make sure "All apps" are shown. Select the app you want and set it to "Allow (May drain your battery more quickly)"
Tried setting Battery settings of the app to manage manually then Auto launch, Secondary Launch and Run in background all toggled on.
Any ideas please?
Click to expand...
Click to collapse
Can you check if the headphones are paired to anything else in the vicinity? Like a tablet or other phone? May be the problem..
Also the codecs in use make a difference too, can be altered in Dev options.
I had problems with calls with a very expensive pair of plantronics on my phone, the v6200's £275 when they were released lol.
Base didn't make a difference either Oreo all the way up to 9.1, in fact it was better on Oreo.
Doesn't affect everyone in the same way.
Paired to stuff yes but I can take them out of the question by wandering away from any of the devices for a 1-2 mile walk
Still experiencing this same problem on EMUI 9.1, even after disabling battery optimization in all music apps.
This worked for me - turn off 'Always on Display'
I was getting brief but regular strutters with my bluetooth headphones (Marley Positive Vibrations 2) but only when the p20 pro was put in my jeans pocket, so walking the dog while listening to Spotify was a pretty glitchy affair. At first I assumed being inside the pocket was degrading the bluetooth signal strength but I recently noticed that whenever the phone sensed it was inside my pocket (or in a pitch black room) it was turning off 'Always on Display' to save battery, so wondered if this was affecting the bluetooth audio connection (especially as people already suggested it was related to either display settings or battery saving options).
I disabled 'Always on Display' and this stuttering problem has been completely resolved for me (EMUI 9.1).
@theToots
Where to find the option 'Always on Display'
edit:
Found
I have this same Issue using a P20 Pro and Sennheiser HD 4.50 btnc.
This annoying audio stuttering started happening only after a software update (EMUI 9.1.0.361).
A fix that works for me is to turn my location off.

Nokia 7 plus (ver. 9.0) bluetooth problem

Is there any fix to the Bluetooth not working issue for Nokia 7 plus running Android 9.0 ?
I've tried
wiping Bluetooth cache
Selecting don't optimize in Bluetooth settings
Installing Bluetooth scan apps
Nothing works
Phone was great when running ver 8.0 - now cannot connect at all to my Bluetooth speakers...
Can't rollback either as device is locked (datestamp incorrect) .
Thanks
Steevo
I have emailed Nokia and got a reply on the WiFi and Bluetooth issues. They replied with the following
In the meantime, we can suggest you a workaround in order to sort it out:
1.
- Please go to settings > network and internet > 3 dots on the top > reset network preferences. Keep in mind that this will erase all the Wi Fi passwords.
- After that, please do a Soft reset: Press the Power button and Volume UP button simultaneously for at least 10 seconds, release them when you feel the phone vibrate and you see "Powered by Android" on the screen.
2. Check in safe mode:
- Press and hold the Power button.
- In the window that will appear on the screen, select and hold the "Power off" option.
- It will appear a new window called "Safe Mode". Then, press OK.
The device will restart in safe mode. An inscription about this will appear at the bottom left of the screen. After going into safe mode, use the device as usual. Check if the problem has disappeared. Remember that only preinstalled applications are available to you. If you want to go back to the normal mode, you just need to restart the device.
I haven't tried it as of yet, need time to do it.
The issues I have is sometimes going from home to work and visa versa the WiFi or BT will not automatically connect all the time.
Google destroyed Bluetooth on Android 9. I personally had no voice call functionality in my car as soon as my 6.1 plus updated to Pie. I've since returned it and am now rocking a 5yo LG stuck on Marshmallow... but BT calls work in the car.
Nothing you try to do will fix your problem until the issues are sorted in the core OS. Google need to pull their head out of their arse and get it sorted so manufacturers can push OTA. Nokia have lost me as a customer.
I am running pie with march update and bluetooth works fine in my car. Video calling, music plays without any issue.
jaskiratsingh said:
I am running pie with march update and bluetooth works fine in my car. Video calling, music plays without any issue.
Click to expand...
Click to collapse
Is your wifi working fine??
Hashim143 said:
Is your wifi working fine??
Click to expand...
Click to collapse
Yes, it is working fine
Fazz1977 said:
Google destroyed Bluetooth on Android 9[...]
Click to expand...
Click to collapse
Really? I have A9 in N7p and car HU and BT work without problem...
k3dar7 said:
Really? I have A9 in N7p and car HU and BT work without problem...
Click to expand...
Click to collapse
This is the exact issue. It's been known by Google/OEMs for a while. It affects dual-SIM in most cases.
https://community.phones.nokia.com/...ce-state-with-toyota-vehicles-on-bluetooth/p2
Bluetooth issue on my Nokia 7 plus fixed
I had an issue with Bluetooth after Android 9 upgrade.
I could connect to previously connected devices but my handset would not detect any Bluetooth devices. So, i was unable to connect.
Based on some of the comments here, i reset network, wifi, Bluetooth. Still didn't work. Then i reset app preferences and notifications. This worked like a charm. Now i don't have the problem anymore.
Ajeetsimha said:
I had an issue with Bluetooth after Android 9 upgrade.
I could connect to previously connected devices but my handset would not detect any Bluetooth devices. So, i was unable to connect.
Based on some of the comments here, i reset network, wifi, Bluetooth. Still didn't work. Then i reset app preferences and notifications. This worked like a charm. Now i don't have the problem anymore.
Click to expand...
Click to collapse
thanks man this saved my life, i Just bought a new headphone (sabbat e12 ultra ) and it wouldn't connect even though its pairing fine , and connections reset didn't work but who would have thought apps and notifications reset will solve it , thanks again .
I got working my sabbat e12 ultra by
Going back to oct 2019 update.
via fastboot, fastboot getvar current-slot, this will determine the active slot if its a do this command
fastboot --set-active=b and if b fastboot --set-active=a
This may wipe your data you may backup
I am so glad I got rid of this smartphone from Nokia , which has some defective hardware and software.
The freeze was a never ending issue.
Ajeetsimha said:
Bluetooth issue on my Nokia 7 plus fixed
I had an issue with Bluetooth after Android 9 upgrade.
I could connect to previously connected devices but my handset would not detect any Bluetooth devices. So, i was unable to connect.
Based on some of the comments here, i reset network, wifi, Bluetooth. Still didn't work. Then i reset app preferences and notifications. This worked like a charm. Now i don't have the problem anymore.
Click to expand...
Click to collapse
TAHNK YOU!!! I was going NUTS with this!!! Tried everything... even lost my stored WiFi Networks... at no avail!
Then "i reset app preferences and notifications" - BlueTooth Devices are NOW FOUND!!! Thanks!

Bluetooth earbuds can't connect.

Hello, after 2 and a half years using the phone and not having big issues, just the known (red tint screen etc) and saying that the phone itself still stands good, i now have a problem. I just purchased the Creative outlier air v2 earbuds and i simply can't connect them to Nokia 8. Phone hasn't been tweaked , is stock Android 9 with the last October update. The phone discovers them i pair them, i hear the "pair successful" from the earbuds but they don't connect , instantly they appear in "Saved Earbuds" section in Bluetooth settings and the earbuds flash as they supposed to when they are disconnected from a device.
I tried pretty much everything i can find, Bluetooth on-off, developer options on-off restart, clear bluetooth app cache, clear apps settings even clear WIFI/Bluetooh cache (bye -bye wifi ssids) tried to changed the avrcp bluetooth versions to 1.4-1.6, select aptX codec etc but nothing changed. The disable bluetooth a2dp hardware offload is grayed out so i couldn't changed that, but don't know if it will make any difference.
So is there a thing i can do to make them work, tweak/re install firmware or version of bluetooth ? Or i just hit a situation that the two devices just don't go along.
Just for the record, the earbuds pair and work fine in my laptop and even in 2 Xiaomi redmi 5 i tried to.
Jam12 said:
Hello, after 2 and a half years using the phone and not having big issues, just the known (red tint screen etc) and saying that the phone itself still stands good, i now have a problem. I just purchased the Creative outlier air v2 earbuds and i simply can't connect them to Nokia 8. Phone hasn't been tweaked , is stock Android 9 with the last October update. The phone discovers them i pair them, i hear the "pair successful" from the earbuds but they don't connect , instantly they appear in "Saved Earbuds" section in Bluetooth settings and the earbuds flash as they supposed to when they are disconnected from a device.
I tried pretty much everything i can find, Bluetooth on-off, developer options on-off restart, clear bluetooth app cache, clear apps settings even clear WIFI/Bluetooh cache (bye -bye wifi ssids) tried to changed the avrcp bluetooth versions to 1.4-1.6, select aptX codec etc but nothing changed. The disable bluetooth a2dp hardware offload is grayed out so i couldn't changed that, but don't know if it will make any difference.
So is there a thing i can do to make them work, tweak/re install firmware or version of bluetooth ? Or i just hit a situation that the two devices just don't go along.
Just for the record, the earbuds pair and work fine in my laptop and even in 2 Xiaomi redmi 5 i tried to.
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IDK if it helps, but Creative recommends to use the SXFI app (https://play.google.com/store/apps/details?id=com.creative.apps.superxfiplayer&hl).
Install this app
Create your profile
Connect the earbuds to your device
Have you tried it already?
Yeah i tried that, creative suggested some methods mentioned it this site, for different Nokia models, but it was basically what i've done already(clear apps, cache, reset phone) I've given up, the only solution is just use different phone...

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