Spotify + bluetooth audio disconnects - Huawei Mate 10 Questions & Answers

I use Spotify in my car and have set it to manually manage and allow it to run in the background..
However, the audio always cuts off to after a while after the screen goes off.
When I wake the phone I see Spotify still playing (audio via fone now, but this means it's kept running in background which is good) and Bluetooth remains connected to the device. It's like the android system just stops sending audio via Bluetooth after a while
Does anyone know how to solve this? My only workaround now is to keep the phone awake via an app like Google maps...
I'm on mate 10 pro. 8.0.0.131 c636
Sent from my BLA-L29 using Tapatalk

Same for me with deezer app and car audio which hadn't any disconnects on my other mobiles. No help though....
I tried to change the codec in developer options, which didn't change. I hadn't any bluetooth cutoff since then (couple of days now). Maybe coincidence.

I have discovered the same problem just today (my mate pro is fairly new). It is clearly a software bug. It also fails to update the track name on my car stereo - still shows the first track name even several tracks in.
To get it playing again I turned Bluetooth on and off. Quite annoying. I hope it gets fixed.

happens on my P10, happens on my mate10 pro as well.

It's not a bug, just unintuitive EMUI.
Fix Launch settings for Spotify and add the app on the "Ignore battery optimization"-list under Special Access menu.
It can be difficult to find. Search for "Special" and it will pop up, or click
Settings/Apps & notifications/Apps/Settings/Special Access/ignore battery optimization/

vembryrsig9 said:
It's not a bug, just unintuitive EMUI.
Fix Launch settings for Spotify and add the app on the "Ignore battery optimization"-list under Special Access menu.
It can be difficult to find. Search for "Special" and it will pop up, or click
Settings/Apps & notifications/Apps/Settings/Special Access/ignore battery optimization/
Click to expand...
Click to collapse
I did try this and it still doesn't work.
I don't think it's an issue with the app itself as this also happens on stock music app on stock launcher.
Audio cuts out, plays via the phone speakers so the app itself isn't being optimized or shutdown.. Seems like the Bluetooth function is though
Sent from my BLA-L29 using Tapatalk

I set spotify up with battery optimisation off and with manual launch in battery settings as part of my initial set up. That is not the cause of this Bluetooth problem, unfortunately.

Mine cuts off regardless of app and screentime... so even if i am playing music behind navigation, the bluetooth audio still pushes via the phone after a while
bluetooth still showing connected to the device.

The issue seems resolved for me, but don't know exactly what fixed it.
The only 2 things I did was to manually manage all apps(battery settings), prevent almost all apps from running in background except the audio apps (music/Spotify, and other impt widgets.. Which was already done previously)
And reset defaults on developer mode (not that i changed anything)
See if u guys have any luck with this
Sent from my BLA-L29 using Tapatalk

Hey guys,
Greetings from a Mediapad owner. (EMUI should have it's own subforum)
I first experienced this issue, or a similar issue for myself a few days ago - audio would cut out with the screen off, and would be choppy at best with the screen on (but my music player in the background). The music player itself would stay open, and as soon as I put in the foreground, audio would resume from where it left off (i.e. playback would be paused while the app was in the background).
I am also looking for insight. My suspicion is that EMUI's launch feature is responsible for killing an Android system process related to media, bluetooth, and/or battery optimization in this instance. Launch only allows you to specify preferences for user apps; system apps are managed automatically by Launch no?
Here is the insight I can provide:
This issue went away for me as soon as I plugged in a charger. Connected to a charger, EMUI's battery optimization is apparently less aggressive.
After trying random things, I once again attempted to stream music in the background without a charger plugged in. Eventually, the issue fixed itself. I am not sure if I did anything to accomplish that, however there are two things that may have contributed:
As with another poster above, I tried to change the bluetooth driver in Developer Settings. I was unsuccessful and there was no change for a while after.
The other thing I did, is I found what I think is the standard Android battery usage screen that EMUI hides from us, and I played around with it. This screen showed me that "Android System" was not set to ignore battery optimization. I tried to change that and couldn't. Really, I didn't change anything, but in this process it is possible that an Android system app relating to battery optimization may have been reopened after having been killed off?
The only way I know how to access that screen btw, is to download an app titled 'pNutsAnySettings' and then click on the tile with the battery percentage on it.

I had exactly the same issue with my Mate 10 pro in my car. Audio would cut off from car and continue playing on the phone but the car said it was still connected to the phone. I had the same kind of issue with my Garmin Forerunner watch which would constantly disconnect throughout the day meaning I missed smart notifications.
I found on another thread (Cant remember what one) that if you have root, use Titanium Backup to freeze the Power Genius app. Since doing this a few weeks ago I have not had the issue again in the car and my Garmin now stays connected all day and night

djclark25 said:
I found on another thread (Cant remember what one) that if you have root, use Titanium Backup to freeze the Power Genius app. Since doing this a few weeks ago I have not had the issue again in the car and my Garmin now stays connected all day and night
Click to expand...
Click to collapse
I read that same thing as well - but freezing the Power Genius app (via Xposed Edge Pro) didn't help in my case. Maybe it would have if I had rebooted, or something.
In any event, I believe that freezing the Power Genius app partially if not fully disables EMUI's launch feature, which I generally like...

This problem returned for me last night. I turned bluetooth off and back on again. That fixed it.

My mate 10 Pro does this too. 2011 Camaro SS with MyLink conversion. I go into BY, hit the info icon and disconnects the media playback then reconnect it. Works for a few days. Comes back. No clue why
(Unrooted stock btw)

Update: I finally disabled Power Genius and rebooted. No more pesky issues and if anything my battery life has improved. Only differences I observe (on my Mediapad): there are no longer 'app usage' battery stats inside the EMUI settings app (I can access them by other means), and Launch now needs to be managed through the Settings app (rather than the App Info screen).

thref23 said:
Update: I finally disabled Power Genius and rebooted. No more pesky issues and if anything my battery life has improved. Only differences I observe (on my Mediapad): there are no longer 'app usage' battery stats inside the EMUI settings app (I can access them by other means), and Launch now needs to be managed through the Settings app (rather than the App Info screen).
Click to expand...
Click to collapse
What app now

leo72793 said:
What app now
Click to expand...
Click to collapse
The app you need to freeze or disable is Power Genius. It's a component of EMUI. It won't show up in your main app list, but if you are rooted you can use an app like Titanium or Service Disabler to do the trick. If you aren't rooted - this is a prime example of why people root.
If that's what you were asking?

Related

Issues so far

I've only had my watch 16 hours or so (7 of which I was asleep), and I like it, and plan to develop apps for it..... but I have the following issues:
Updated (9 Jul)
Take a note voice command just sends me an email, instead of using something like Google Keep
The screen dims for a second before screen turns off (or goes to clock) - if I do OK Google during this time it ignores it
Set a Timer voice command does not work - options set an alarm menu
No music controls when I use default music player, or RocketPlayer Solved my Wear Music Controller
When doing a voice search, it often says Disconnected. 6 times so far, one time I had to restart watch before it could reconnect.
Dictating a longish email will eventually fail, even though it recognized loads of the words.
Step count often not updated on homescreen widget, despite it showing a higher number in the actual watch app
Dismissing a google now card (weather for example), you can't get it back if you did it by mistake
Navigation started from watch sits on Calulating route... if music playing on phone with screen locked.
Screen stays on while charging (reported by dunjamon) Solved by Slumber
I have it paired with HTC One S with Liberty S4 MAX custom ROM.
Anyone else have these issues (what device do you have it paired with)? Or know how to fix/work around them?
I have 4 and 7 8 D:
Number 1 confused me for a while. I searched everything on my phone before I realised that it had just emailed me. With number 7, I've turned off the step count...yet it still tells me my total of 0.
Also, is with the screen always on settings set to no, when you put it on charge the screen stays on. It's a nightmare at night, I have to turn it off and then boot it back up in the morning. There needs to be some kind of sleep mode or setting to allow the screen to be off while charging.
I've had 3 and 5
5 is a bit annoying. I'm hoping a restart means it won't recur as I go thru the day...
dunjamon said:
Number 1 confused me for a while. I searched everything on my phone before I realised that it had just emailed me. With number 7, I've turned off the step count...yet it still tells me my total of 0.
Also, is with the screen always on settings set to no, when you put it on charge the screen stays on. It's a nightmare at night, I have to turn it off and then boot it back up in the morning. There needs to be some kind of sleep mode or setting to allow the screen to be off while charging.
Click to expand...
Click to collapse
There is. Enable developer settings and set if the screen show stay on or not during charging
biggiephat said:
There is. Enable developer settings and set if the screen show stay on or not during charging
Click to expand...
Click to collapse
I didn't know about these developer options: Tapping build version several times works, same as a phone. The "Stay awake when charging" option is disabled by default however. I've only recently enabled the "always keep screen on" mode, so will be interesting to see what happens when charging tonight...
Regarding 1) It has started working! I installed Evernote for Android Wear from play store, also Baby Time and Draw Watch. I also resycn'ed all apps using the option in the Android Wear companion app.
Next time I did "take a note", it asked if I wanted to complete Action using Keep or Evernote, so I chose Keep. I also can see Keep in the list of apps on watch (before it wasn't there). The note was stored in Keep. Still works after uninstalling Evernote.
Regarding 4) I installed Music (Remix) Trial from play store, and Pause, Prev, Next actions are now on my watch. Unfortunately, the buttons do nothing. Not sure if this is an issue with my particular phone or what... Anyone else tried this app?
biggiephat said:
There is. Enable developer settings and set if the screen show stay on or not during charging
Click to expand...
Click to collapse
I've already disabled the stay awake while charging option. Unless it needs to be activated and then the watch itself to be set to not be always on. Will have another play tonight.
I've also noticed Keep show up in the apps now after another update. Will test out another note and see where it goes.
Got none of these problems with my watch. Fix for 8: If eg you swiped away the weather just say "ok google, what's the weather". after it told you the card should be back. this works for me, also with others like world clock, steps etc.
Just tried the screen off while charging and it doesn't work. The only way I can get the screen to turn off is to put it on charge and then on my phone set the screen to go off.
I actually have none of these issues...
barkside said:
Regarding 1) It has started working! I installed Evernote for Android Wear from play store, also Baby Time and Draw Watch. I also resycn'ed all apps using the option in the Android Wear companion app.
Next time I did "take a note", it asked if I wanted to complete Action using Keep or Evernote, so I chose Keep. I also can see Keep in the list of apps on watch (before it wasn't there). The note was stored in Keep. Still works after uninstalling Evernote.
Regarding 4) I installed Music (Remix) Trial from play store, and Pause, Prev, Next actions are now on my watch. Unfortunately, the buttons do nothing. Not sure if this is an issue with my particular phone or what... Anyone else tried this app?
Click to expand...
Click to collapse
i have the same problem with my music controls (nexus5 android L preview)
drsouly said:
i have the same problem with my music controls (nexus5 android L preview)
Click to expand...
Click to collapse
Music controls working fine, paired with Nexus 5 Android 4.4.4 Stock.
alistairs1 said:
Music controls working fine, paired with Nexus 5 Android 4.4.4 Stock.
Click to expand...
Click to collapse
I hope it isn't the case where everything will only work flawlessly with the latest Nexus devices. Have Google tested Wear with anything older?
I suppose it would make good business sense to encourage peeps to fork out for a Nexus 5 after spending money on a Wear watch...
Another issue I'm seeing is starting a Navigation from the watch won't work if I have music playing on my phone (phone lockscreen has music player UI). It just sits there on Calculating route... I'll add this to my list (and others from other peeps)
barkside said:
I've only had my watch 16 hours or so (7 of which I was asleep), and I like it, and plan to develop apps for it..... but I have the following issues:
Updated (9 Jul)
Take a note voice command just sends me an email, instead of using something like Google Keep
The screen dims for a second before screen turns off (or goes to clock) - if I do OK Google during this time it ignores it
Set a Timer voice command does not work - options set an alarm menu
No music controls when I use default music player, or RocketPlayer
When doing a voice search, it often says Disconnected. 6 times so far, one time I had to restart watch before it could reconnect.
Dictating a longish email will eventually fail, even though it recognized loads of the words.
Step count often not updated on homescreen widget, despite it showing a higher number in the actual watch app
Dismissing a google now card (weather for example), you can't get it back if you did it by mistake
Navigation started from watch sits on Calulating route... if music playing on phone with screen locked.
Screen stays on while charging (reported by dunjamon)
I have it paired with HTC One S with Liberty S4 v9 custom ROM.
Anyone else have these issues (what device do you have it paired with)? Or know how to fix/work around them?
Click to expand...
Click to collapse
Number 4, music control, works well with Pandora. I like that I can start Pandora by voice, but there's no way to shut it down the same way.
Number 8, the disappearing cards was giving me hell on stocks. To resolve, I opened a browser on my workstation, Googled "quote xom" or whatever stock, and then the stocks card reappeared. I suspect a simple "Ok, Google...quote XOM" might do the same thing.
None of these issues. Nexus 5 Stock 4.4.4. You are also using a custom ROM so.....
Sent from my Nexus 5 using XDA Free mobile app
No 3. Timer kicks straight into Alarm picker. Timer does work when you get to Google screen, swipe up and manually select it. But that's not a solution. I'm on stock 4.3.
Having the control issue with google play music and youtube when connected to chromecast he buttons wouldn't work and with youtube wven tho there was nothing playing the buttons were still on the watch and couldn't be dismissed
also having the connection issues if i take the watch out of the reach of the phone the app won't reconnect unless i go into the app myself to do it even then the watch says it's not connected when using ok google
EDIT: Happened again this time can't get the Ok Google working at all
Anybody else having issues where raising your arm to activate "Ok Google"isn't working consistently? We've got 2 watches in the house, and I've worn both. Same issue. Seems like if you don't use it for awhile, the arm motion won't wake the watch back up.
Sent from my HTC One_M8 using Tapatalk
I'm having some of the same issues. I've had a few smart watches to compare.
-My Gear 2 worked way better as far as waking up when raising my arm. The LG G is difficult to wake by raising my arm.
-Bluetooth doesn't connect automatically when I get back in range of my phone. The other smart watches have done this that I have owned so not sure why this issue exists.
-There's no way to set the screen timeout. This thing times out very quick. Personally, I have no problem charging my batt every night so I would like to take advantage of the 30 or so % that is left on the watch each night by increasing the screen time out, vibration duration etc.
-I have a difficult time getting cards back after deleting even if I search for the stock, weather, etc. again.
-No way to reply to text messages.
I'll add more as they hit me.

Bluetooth Issues with Note 2

I have a Verizon Samsung Note 2. It is NOT rooted, running stock ROM 4.4.2.
I have been having issues with bluetooth devices having audio cutting in & out issues. Here is the odd thing, it doesn't loose connection & it doesn't happen with everything I connect it to via bluetooth.
I can connect with both my vehicles & no issues.
I have 2 LG headsets & a JUMBLR bluetooth, that the audio with cut in & out after 3-5 minutes of playing. I can restart the device & it will work, but with the same result.
I have a Jabrees bluetooth device that will stream audio just fine, no issues.
I am at a loss as to how to correct this & am looking for some input.
Thx in advanced!!
weave423 said:
I have a Verizon Samsung Note 2. It is NOT rooted, running stock ROM 4.4.2.
I have been having issues with bluetooth devices having audio cutting in & out issues. Here is the odd thing, it doesn't loose connection & it doesn't happen with everything I connect it to via bluetooth.
I can connect with both my vehicles & no issues.
I have 2 LG headsets & a JUMBLR bluetooth, that the audio with cut in & out after 3-5 minutes of playing. I can restart the device & it will work, but with the same result.
I have a Jabrees bluetooth device that will stream audio just fine, no issues.
I am at a loss as to how to correct this & am looking for some input.
Thx in advanced!!
Click to expand...
Click to collapse
I'm not sure if this will help or not, but you might try an app that basically keeps your phone's cpu from dropping down into the lower mhz range when you're not actively using the phone. (I'm guessing you probably lock the screen when playing music).
An app like Wake Lock Power Manager might work, found here: https://play.google.com/store/apps/details?id=eu.thedarken.wl.
I actually stopped using Wake Lock Power Manager and switched to an app called Blank Screen ( here : https://play.google.com/store/apps/details?id=com.mirwanda.blankscreen) . I'm not totally sure... but I think that when you only have the screen go blank with this app... that it allows the cpu to keep performing as if the phone still has the screen on.... which may keep the cpu from dropping down into power saving range. I've never run any tests to confirm this theory, so I could be totally wrong.... However it works though, it seems to help prevent the stuttering problem I was having.
I also try to remember to long press my home button to close all running apps, then go to task manager to clear memory before starting up my music. Using the Blank Screen app and taking these extra steps seems to have solved the stuttering for me. It might not work for you, but won't hurt anything to try.
I will try it.
What other don't understand is why doesn't it do it when I'm streaming through my car & the screen is off?
weave423 said:
I will try it.
What other don't understand is why doesn't it do it when I'm streaming through my car & the screen is off?
Click to expand...
Click to collapse
Yeah... I'm not sure what would cause that either. A quick Google search shows that a lot of other people report having Bluetooth problems with KitKat 4.4.2, so you're not alone with the problems. Maybe the quality of the antennas on the LG headsets & JUMBLR are not as good as the antennas in the car and other device. I also wonder if something is trying to sync or run in the background on the headsets... and maybe it doesn't do this with the car??
You could try turning off auto sync on the phone to see if this might help. You could also try to Disable (Turn Off) different apps through the "Manage Apps" feature under phone's settings to see if this might help.
Another easy thing to try would be to clear the phone's "Cached Data" to see if this might help-- (I read somewhere on the Internet where someone said this helped them). You can do this by going into phone settings / storage / then touch on Cached Data and clear it.
Also... here's a post where someone says that they had duplicate Google Contacts that were syncing issues/ that ultimately was causing their Bluetooth problems ( http://forum.xda-developers.com/showthread.php?t=2646592&page=2 ). They say that by going into Google Contacts and deleting the duplicates, that it fixed the syncing problem and the Bluetooth issues. (You could do this by going to Google Contacts at https://contacts.google.com, the go to "Find Duplicates," and either merge or delete any duplicate contacts that it shows).
You could also try rebooting the phone into Safe Mode to see if the Bluetooth works better. If so, this may indicate that an app you installed could be causing the Bluetooth problems. To get into Safe Mode, Power off the phone, and then Press the Power button again to turn it back on... but also press the Volume Down button at the boot up splash screen and continue to hold volume down until the phone boots up completely. This should boot it into Safe Mode and you'll see Safe Mode in the bottom left of the screen. If Bluetooth works better in Safe Mode, then you can just reboot the phone and it will go back into Normal mode...then try disabling or uninstalling different apps and see if the Bluetooth works better.

Problems, issues, annoyances & bugs thread

Hello while I really love this phone it's got a few annoyances. I created this thread to see if I'm the only one and if anyone else reports any more.
Frequent FC of the Google and Google photos app
Random things happening if phone is not restarted frequently (eg all sound went quiet until restart)
Keyboard skin doesn't change for lock screen
Let me know if your having these issues or if you have any not listed.
Bugs I've had so far:
- one reboot while using snapchat
- sometimes it takes a lot of time for the device to wake up
- autobrightness is terrible in low light conditions(stuttering and inconsistence)
- while streaming audio with bluetooth in my car the radio somtimes shows audio paused while it's still playing. In this case remote controls also stop working
My xperience
I only had the phone for four days, because I found a dead pixel on my screen. I am currently expecting a replacement or a refund. During that time I noticed that changing the theme does not change anything else besides the home and lock screens. There were some random drops in wi-fi connection. I also noticed a couple of stutters here and there. Two or three apps crashed on exit. I also miss the picture album widget with the swiping pictures on screen. That is not present here.
So no one seems to be getting any issues like me ?
Sent from my Sony Xperia XZ1 using XDA Labs
kistigun said:
Bugs I've had so far:
- one reboot while using snapchat
- sometimes it takes a lot of time for the device to wake up
- autobrightness is terrible in low light conditions(stuttering and inconsistence)
- while streaming audio with bluetooth in my car the radio somtimes shows audio paused while it's still playing. In this case remote controls also stop working
Click to expand...
Click to collapse
Agree about the autobrightness, it's inconsistent and keeps changing in low light conditions. Makes reading an absolute chore.
I'd also love a way to quick enable glove mode, my previous Samsung had that in the drawer menu.
for those of you who have owned sony phones, has there been timely updates to fix bugs like the ones being reported in this thread? some companies like to release updates with new features but without fixing bugs so im just making sure before i pull the trigger on an XZ1
thank you all!
I've had this issue after the recent update to build 47.1.A.2.324 . Google assistant doesnt work with Music ( default sony music app) . it used to work before this update, and it doesnt work anymore and asks me to set google music as the default music service.
WiFi signal drops when I hold my hand on the backside.
1. The phone seems to reboot itself frequently.
2. Sometimes no sound when alarm is going off. I overslept once because of this
3. Quite often no sound when phone is ringing. Need to reboot the phone for it to act normal again.
4. Crashing when picking up phone. Call goes to call waiting and phone rings again. When picking up there is a very loud biping sound throughout the conversation. This goes away when rebooting.
NockIt said:
1. The phone seems to reboot itself frequently.
2. Sometimes no sound when alarm is going off. I overslept once because of this
3. Quite often no sound when phone is ringing. Need to reboot the phone for it to act normal again.
4. Crashing when picking up phone. Call goes to call waiting and phone rings again. When picking up there is a very loud biping sound throughout the conversation. This goes away when rebooting.
Click to expand...
Click to collapse
I've aso had problem 2 & 3. I also overslept myself 3 times over this, very anoying!!!
Edit: found this on the sony forum on how to get smart lock menu back:
https://talk.sonymobile.com/t5/Xperia-XZ1/47-1-A-2-374-new-update-13-10/m-p/1268608#M467
Its a android 8 bug
Solution:
Disable trusted agents on security settings.
Restart phone
Enable security settings. Thats it.
NockIt said:
1. The phone seems to reboot itself frequently.
Click to expand...
Click to collapse
Oh god, i was going to change to the XZ1 this week after returning my Compact due to the rebooting, I thought they'd be different enough internals to not have the same issue. I guess its a Sony/Oreo issue then.
a freeze occourred waking up the phone from camera button. The camera button was set to "open and shot"
I had to reboot via vol+ and power...
Updated to 47.1.A.2.374 yesterday, sadly all bugs remain the same. And I can add one; the smart lock menu is empty and all smart lock function dont work anymore
kistigun said:
Updated to 47.1.A.2.374 yesterday, sadly all bugs remain the same. And I can add one; the smart lock menu is empty and all smart lock function dont work anymore
Click to expand...
Click to collapse
Its a android 8 bug
Solution:
Disable trusted agents on security settings.
Restart phone
Enable security settings. Thats it.
I can add another issue. That is bluetooth delayed when I watch video on youtube and play some games.
NockIt said:
1. The phone seems to reboot itself frequently.
2. Sometimes no sound when alarm is going off. I overslept once because of this
3. Quite often no sound when phone is ringing. Need to reboot the phone for it to act normal again.
4. Crashing when picking up phone. Call goes to call waiting and phone rings again. When picking up there is a very loud biping sound throughout the conversation. This goes away when rebooting.
Click to expand...
Click to collapse
Similar problems here even on the latest build 47.1.A.2.374. Also Google assistant frequently stops responding and then the phone becomes unresponsive and eventually restarts without prompting. Never had problems like this on the XZ when that was released. Seems to be some issues with Google services on this Sony hardware. Suggest everyone having issues pound the send feedback option and hope that someone in Google or Sony are listening!
My notification tones keep going off at random intervals and nothing's in the status bar that could've set it off.
Can confirm random reboots.
Bought the phone from clove and Amazon.
Amazon was horrendous reboots during setting the phone up - returned.
The clove one had no reboots until today, several times.
Some fkd up kernal CPU bogusness going on here.
Sony need to sort this.
I'll check with matlog tomorrow if anything stands out
Phone Idle is always 1st entry of battery drain list, does anyone have similar situation?
roytam1 said:
Phone Idle is always 1st entry of battery drain list, does anyone have similar situation?
Click to expand...
Click to collapse
same here.... battery life is suffering. Stock firmware was better

Intermittent Bluetooth audio issues (Switching to phone speaker)

I've seen other threads in passing mention issues with bluetooth but no detailed responses as to whether it's likely to be hardware issues common to Huawei, or something that has been fixed in later updates.
The symptoms: Not every time, but regularly enough to be annoying, bluetooth audio will revert to phone loud speaker, even with bluetooth shown as enabled and the device connected. correctly. This has happened with headphones and car receiver (both cheap and cheerful Chinese stuff). Often if I toggle bluetooth off and on again audio will switch to the headphones for a second or two, then back to speaker. If I go into bluetooth settings and disable media audio and then re-enable, it usually then works for the remaining time I have the bluetooth device connected.
When it's in this state, the play/pause button on the bluetooth device still works, showing that there is still a connection - so the issue seems to be audio routing.
Has anyone had this problem in the past and now found that it doesn't happen after an update? (Change log for one of the newer updates not yet available on my model C782 ,mention bluetooth).
Or has anyone who switched to a treble ROM found that the problem is gone (suggesting software) or remains (suggesting hardware or chipset issues).
Considering a rebrand to C432 to get the more recent updates, but would be good to know if that's likely to solve the bluetooth issues.
Thanks
Do you have development settings enabled? Found out that having it disabled solved my problems with fallback to phone speaker. If i enable it, the problem comes back. Even with not changing any parameters in the settings. I'm now on c432 137 and the problem has been there from the release...
L.R.G. said:
Do you have development settings enabled? Found out that having it disabled solved my problems with fallback to phone speaker. If i enable it, the problem comes back. Even with not changing any parameters in the settings. I'm now on c432 137 and the problem has been there from the release...
Click to expand...
Click to collapse
Actually yes I do! (for adb access while trying to get HiSuite to work). I'll try turning it off and see if that fixes it - thanks
gonzo99 said:
Actually yes I do! (for adb access while trying to get HiSuite to work). I'll try turning it off and see if that fixes it - thanks
Click to expand...
Click to collapse
Any update on this - did disabling developer settings help?
I have same issue too. Does it help to disable the mode?
bkakus said:
I have same issue too. Does it help to disable the mode?
Click to expand...
Click to collapse
It did seem to help but hasn't solved it entirely. Neither have the two major updates I've had in 6 months....
It happens intermittently so I've learnt to live with it, but it's still annoying when it happens.
I think that is more a PIE problem.
I was using the Essential PH-1 for the past 3 months (reverted back to my Mate 9 on Oreo) and my Essential would once in a while
do that. I typically wear a BT headset, plantronics 5200 series, and once in a while, I would hear the beep beep as it reverted back
to the phone, requiring me to press the speaker icon to put it back on the headset. It SHOWS the headset connected to BT, but would
just switch from the BT headset to the speaker.
I also wear a Samsung G3 Frontier watch, and once in a while, it would switch from the Essential, to the watch, requiring the same
process of pressing the on screen speaker to switch it back to the headset.
NEVER had that problem on my Mate9, running Oreo.
Hope that helps, that it might not be the phone, but the OS.
Not a Pie problem, because mine isn't on Pie yet.
I have had the exact same problem for a longer period of time. Huawei contacted me saying it was solved, but it wasn't. The latest contact with huawei official said that I should send my phone in for repair. Annoying when I know that several others have the same exact problem.
Maybe it's coincidence, but mine seems to disconnect at similar locations. Maybe that's just a function of me having a boring routine, but it happens almost like clockwork on my drive home from work.
I've seen in other threads that freezing the app (via root) Power Genius solves this problem.
Bobomo said:
Maybe it's coincidence, but mine seems to disconnect at similar locations. Maybe that's just a function of me having a boring routine, but it happens almost like clockwork on my drive home from work.
Click to expand...
Click to collapse
I've noticed the same thing. It seems to be more likely to disconnect at certain locations on my drive. I wonder if being near other bluetooth or wifi networks has anything to do with it.
This happens (I think) because EMUI kills off background processes needed for bluetooth music playback (in the name of battery optimization). It happens when your music player is in the background (or your screen is off), and the more apps/processes running, the more likely EMUI is to kill something off.
If rooted, use either Titanium Backup or Service Disabler to get rid of Power Genius, which is the app responsible for Huawei's battery optimization. There are zero negative consequences in my experience with the MediaPad M5.
If you aren't rooted, there's a way to uninstall system apps via ADB, but I don't think it works for this.
I've disabled Power Genius via adb and it has not helped.
yurkyurk said:
I've disabled Power Genius via adb and it has not helped.
Click to expand...
Click to collapse
Try rebooting, after disabling it.
But also, I haven't personally seen someone claim to successfully disable it via adb.

GPS issue when screen off

Anyone using smarthome devices that are using the geolocation of the phone to be triggered?
I have Phillips hue and Netatmo welcome and cannot see me when coming home except if my screen is opened and also open google maps and update manual my location.
Tried giving access to these apps not to sleep or use battery optimization but still nothing.
Anyone else?
I use a Tado system and I have noticed on the odd occasion it doesn't know I'm home with this phone, though setting the app to be exempt from throttling of data and exempt from power management seems to almost have resolved the issue.
Could you please share how to do that of throttling of data?
ooMoo said:
I use a Tado system and I have noticed on the odd occasion it doesn't know I'm home with this phone, though setting the app to be exempt from throttling of data and exempt from power management seems to almost have resolved the issue.
Click to expand...
Click to collapse
Has this been resolved by anyone?
I too have the Tado and it only updates my location when I open Maps and physically click on the blue dot to zoom in on my location or e.g. start navigating.
I've tried all the obvious like disable maps and tado battery optimisation, allow background data and what have you. On the Mate 10 pro this worked flawlessly btw so this has to be m20p related...
Together with the not too good curved screen (letters/graphics falling off), green tint, poor face and fingerprint recognition this is for me a reason to maybe get rid of this phone...
So you have already gone to:-
Battery settings, more battery settings, turn on "stay connected when device sleeps"
I use TADO with Mate20x AL00 and that fixed it for me.
Also make sure you have toggled the app power settings then it should be ok.
Hi, yes, 'stay connected when sleeps' is on.
What app power settings toggle do you mean, under special access, battery optimization?
In the meantime I've put Automate to work (https://play.google.com/store/apps/details?id=com.llamalab.automate&hl=en) and made this little flow that seems to be a good work around. Starting Tado in the last block is there now only to check if it works, nothing else.
Update: this is a workflow that works really well. Let me know if you want more info.
XDA is having issues uploading pics now, will attach it later
blackspp said:
XDA is having issues uploading pics now, will attach it later
Click to expand...
Click to collapse
The flow

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