GPS issue when screen off - Huawei Mate 20 Pro Questions & Answers

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

Related

[Q] GPS Icon in the Notification Area even when it is off

Hey guys, I don;t really use GPS on my Galaxy Player 4'', but I have notices that it will all the sudden display the GPS icon in the notification area even when it is off. I have disabled GPS and the "Use wireless networks" option, but the icon will appear at least once a day and won't disappear until I reboot the device. It just keeps blinking over and over until I reboot the device.
I have noticed it drains my battery way to quick when that icon appears (uses about 10% when the deviced is locked), which is crazy because it uses about (2%) battery power when it is locked during the night and the player does not shows that GPS icon in the notification area. I have killed pretty much every single application I have been able to kill to find out what app is trying to use GPS, but the icon won't go away no matter what process I kill. I use juicedefender and it has really improve my battery life, but when that icon appears, my device still will waste about 10% battery power even when it is locked with no apps running. Cannot explained why this is happening.
Has any of you had this problem?
Thank you
Try reseting to factory default, my batttery life on galaxy 4.0 is incredible.
I've had the same problem on my 5.0. I figured out it was an app that was constantly trying to get a gps signal. Simply going into the app and the exiting out seems to solve it however. It still happens but going into the app and exiting out helps. I would try to figure out which app is constantly trying to connect and if you don't use it very frequently uninstall it.
Dampfire said:
I've had the same problem on my 5.0. I figured out it was an app that was constantly trying to get a gps signal. Simply going into the app and the exiting out seems to solve it however. It still happens but going into the app and exiting out helps. I would try to figure out which app is constantly trying to connect and if you don't use it very frequently uninstall it.
Click to expand...
Click to collapse
Difficult to pinpoint this app.
Do anybody know any way to log what app is using (or trying to use) GPS?
I noticed this happening today. I have my notification bar hidden, so not sure how often this happens. I could make it go away by turning on GPS and GPS Test, then back off. I checked for apps that might be trying to find a location in running services, killed a couple "maybes", but the icon kept blinking. Only app I installed today was Simple Calendar Widget, but didn't see anything in it's options that would be pinging location...
I have Power Tudor that shows how much juice apps are using while you monitor them, the only app there that looked like it could be was something like "system_1025" or something like that.... nothing I could find to stop it.
Dampfire said:
I've had the same problem on my 5.0. I figured out it was an app that was constantly trying to get a gps signal. Simply going into the app and the exiting out seems to solve it however. It still happens but going into the app and exiting out helps. I would try to figure out which app is constantly trying to connect and if you don't use it very frequently uninstall it.
Click to expand...
Click to collapse
tcat007 said:
I noticed this happening today. I have my notification bar hidden, so not sure how often this happens. I could make it go away by turning on GPS and GPS Test, then back off. I checked for apps that might be trying to find a location in running services, killed a couple "maybes", but the icon kept blinking. Only app I installed today was Simple Calendar Widget, but didn't see anything in it's options that would be pinging location...
I have Power Tudor that shows how much juice apps are using while you monitor them, the only app there that looked like it could be was something like "system_1025" or something like that.... nothing I could find to stop it.
Click to expand...
Click to collapse
Also use Simple Calendar Widget, but I don't think it's the reason.
Did you use Samsung Dive recently? I did, in order to test the ring, lock and location service provided from within Dive. The service running on device tries to establish a GPS connection even if GPS is disabled. I didn't make a location trace, only a simple location test.
After reboot GPS icon do not show up any more ...
Looks like Google Latitude might be the culprit. Try opening it and signing out of that service. Also go into "Settings" --> "Location and security" and uncheck "Use Sensor Aiding". Once I turned those off the GPS Notification went away.
What does sensor aiding do anyway? Sure doesn't help the Compass!
I had the same issue with my HTC ONE M8 I did the same process as you. Went into my settings found my battery usage and saw what was draining my battery. It was groupon. So I force stopped the app and the GPS notification went away.

Any way to find out why my location icon is always 'broadcasting'?

So I understand that the GPS icon is always going to be on in ICS (super useful design), but i've noticed this morning that mine is also constantly in the transmitting state, ie: (+) ) ) ). I can't figure out why, since I don't have any apps that should be using GPS on right now. It didn't start off this way, and I haven't installed anything.
I'm just concerned that it's draining battery.
I've got my GPS enabled all the time, but the icon only shows up when it's actively in use. might be a deeper problem.
Check Facebook and any weather Widgets you gave set to use current location.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Nope. already had location disabled on those.
its because you have location services enabled. Once you turn all of those off it will no longer broadcast
Right, sort of. On every other phone I've seen, just having them enabled but not currently used results in just the GPS (location icon), which looks like a crosshair: (+), and then if something, like a navigation program or facebook is using your location service, it turns into (+) ) ) ) --crosshair with waves coming out of it.
Mine's always in the latter state, even when I go to task manager and make sure there's nothing that SHOULD be using it ...
NegativeOne said:
Right, sort of. On every other phone I've seen, just having them enabled but not currently used results in just the GPS (location icon), which looks like a crosshair: (+), and then if something, like a navigation program or facebook is using your location service, it turns into (+) ) ) ) --crosshair with waves coming out of it.
Mine's always in the latter state, even when I go to task manager and make sure there's nothing that SHOULD be using it ...
Click to expand...
Click to collapse
On the SGS3 as well as the SGS2, the crosshair icon was only on if GPS was active (i.e. navigation was on or Facebook or something else actively using the GPS) I ALWAYS had mine enabled, so that when I needed it active, I would not need to perform an unnecessary step. Sounds to me like you have either an app that is causing it to remain active all the time, or there is something wrong with your phone.
I have the same issue, it shows that the GPS is constantly in use (not just the E911 service). Any thoughts on why that is?
Are you on Verizon?
burkett375 said:
Are you on Verizon?
Click to expand...
Click to collapse
yes I'm on verizion. It goes away when i turn off location services, but I was wondering if i'll lose battery if those services are on

Auto Brightness turning off?

Anyone else using the auto brightness and notice that it gets unchecked/turned off randomly? Stock firmware here, not rooted. Randomly noticing that the auto brightness is turning off.
I'm noticing the same thing. Have you found a solution?
No I haven't but I'm relieved to hear I'm not the only one lol!
Seriously, I thought I was going crazy too. I looked on Google and XDA but I couldn't find anything specific to the S6 edge.
One thing to note, it seems like mine started happening after I used Moon Reader, which controls brightness independently of Android brightness settings - admittedly this could just be a coincidence though.
It seems like it happens every 30 minutes to an hour for me. If anyone has any suggestions it would be much appreciated.
Extra Info: running a Tmobile Galaxy S6 edge with the latest update.
I also thought I was the only one with this problem. Fwiw, I'm not using moon reader and I've noticed the auto unchecked after 30 min give or take of being checked and it pisses me off because battery life is not the best...
Please let me know if you find a solution. Did previous galaxy phones had this happen? I'm coming of an htc one m8 and never owned a galaxy before.
chaxys6 said:
I also thought I was the only one with this problem. Fwiw, I'm not using moon reader and I've noticed the auto unchecked after 30 min give or take of being checked and it pisses me off because battery life is not the best...
Please let me know if you find a solution. Did previous galaxy phones had this happen? I'm coming of an htc one m8 and never owned a galaxy before.
Click to expand...
Click to collapse
Still looking for one personally... the only other galaxy phone I owned was a s3 and that never had this issue.
LOL, glad i saw this...thought the phone was unlocking in my pocket and accidentally doing this. I also find the auto brightness is awful. Way to dim. Wish Samsung would have used Lollipop's adjustable display where you can adjust how aggressive the auto brightness gets.
I don't really have a problem with the dimness, I just wish it would stay checked...
Same thing with the S6
As others mentioned, I'm glad I'm not the only one. I just have the S6, not the edge, and am having the same issue.
I got a software update last night at around 2am EST through Telus and I haven't had the auto brightness turn off on me for a few hours now. Used to happen once every 30mins-1hour. Seems to be fixed!
Can you test the Fingerprint and Bluetooth trusted devices bug? Set up a trusted device and then connect to it. Then unlock the phone and wait for the screen to turn back off. Then, try pressing the home button to see if it lets you right back in to the phone, rather then having to do the damn swipe screen
many things not working
Hi
I have marked that many things are different in S6 and many many features are missing
1) Auto brightness gets disable on its own
2 ) Edge notification getting disabled
3) Open background tab opting missing
4) Switching between chrome tabs needs left hard key
5) Apps are crashing
6) Annoying Mobile data disable popup window!(with no option to disable it)
7) Long pressing Mobile data options opens up data uses rather than network settings!
8) Quick view can't be expanded by dragging it with two fingures!
9) Syncing is not good
10) people can hear me well on phone.
11) No guest mode!
I get more of a feel that I am using iPhone than S6! Many user settings are missing
Fixed itself
Strangest thing, seems like as of Yesterday midday or so auto-brightness is staying checked. No Idea what changed, I didn't change anything in terms of settings/restarting/etc. I will update if this changes but it is very strange...
Disable Car Mode
By disabling Car Mode, my auto brightness stayed on so far. You guys could give it a try!
found a solution!
So I was trying to fix the battery drain issue by deleting the cache according to another thread, and I noticed that the auto brightness hasn't unchecked itself since, is been about 12 hrs so far but I couldn't go 20 minutes without this happening yesterday.
Give it a try and see of it works for you, it might improve your battery life too, mine seems to be better but is too early to tell.
In case you don't how to do this, here is a copy of somebody's else instructions on hire to do it:
"Turn the phone off, then press and hold volume up + home button + power button all at the same time. You'll see a message saying "installing system update", which will display for a moment, and then you'll enter recovery. Once in recovery, select "wipe cache partition". Reboot, and your battery life will be much improved"
auto brightness
i had the same problem and after i uninstalled the car mode .. everything worked fine
amr_khalil said:
i had the same problem and after i uninstalled the car mode .. everything worked fine
Click to expand...
Click to collapse
i'm like you
I cant find car mode..i have just carmodestub but i cant disable it..please help. ROMANIA ORANGE GALAXY S6 EDGE
Sent from my SM-G925F using XDA Free mobile app
Just had a chat with Samsung but they said that Samsung benelux didnt know about the auto brightness bug!?
Sent from my SM-G925F using XDA Free mobile app
Noticed that when on charger there is no problem anymore.
No it's not! It was just me hoping
Sent from my SM-G925F using XDA Free mobile app

GPS Issues

I've noticed using Waze I'll see GPS go in and out, and occasionally I try to post pictures to Instagram and find out there's no GPS tagging in them. Anyone else seen this?
scottricketts said:
I've noticed using Waze I'll see GPS go in and out, and occasionally I try to post pictures to Instagram and find out there's no GPS tagging in them. Anyone else seen this?
Click to expand...
Click to collapse
YES! Install a GPS Test and you can actually see the amount of Satellites seen go to zero. I can sit in the same place for 5 minutes and it will go from 21 to 0 every 10 - 60 seconds with a clear sky. I am wondering if this is a software or hardware issue. It is noticeable when using Gmaps to navigate, you will see your arrow simply stop when driving down the highway for 5 seconds at a time.
btothec said:
YES! Install a GPS Test and you can actually see the amount of Satellites seen go to zero. I can sit in the same place for 5 minutes and it will go from 21 to 0 every 10 - 60 seconds with a clear sky. I am wondering if this is a software or hardware issue. It is noticeable when using Gmaps to navigate, you will see your arrow simply stop when driving down the highway for 5 seconds at a time.
Click to expand...
Click to collapse
Im sitting at my desk and watching it not get a fix. The location icon in the status bar never goes white, and the GPSTest just sits there not getting a fix. I've tried disabling the low power GPS option in settings with no luck.
btothec said:
YES! Install a GPS Test and you can actually see the amount of Satellites seen go to zero. I can sit in the same place for 5 minutes and it will go from 21 to 0 every 10 - 60 seconds with a clear sky. I am wondering if this is a software or hardware issue. It is noticeable when using Gmaps to navigate, you will see your arrow simply stop when driving down the highway for 5 seconds at a time.
Click to expand...
Click to collapse
Same here I've noticed on my t-mobile version.... Hmm...
---------- Post added at 09:10 PM ---------- Previous post was at 09:09 PM ----------
scottricketts said:
Im sitting at my desk and watching it not get a fix. The location icon in the status bar never goes white, and the GPSTest just sits there not getting a fix. I've tried disabling the low power GPS option in settings with no luck.
Click to expand...
Click to collapse
Sometimes indoors GPS has more difficulty. Has it worked there before with other phones?
EDIT:
Worked with my GPS navigation a bit more... definitely see the GPS lose tracking every few minutes. Turned off the iZat, didn't make a difference. Plugged in a power source, thought it might help a little, but nope, GPS lost every once in a while. Bah, just when I thought I had received a problem-free unit
Any more information on this? As of April 1st, my LG G5 seems to be way off on GPS. I noticed it using Runkeeper. I thought maybe it was a Runkeeper issue, but then used MapMyRun and got the same I looked in history and saw that since getting this phone (traded in my G4 for the G5) I had one successfully tracked run, then it all went haywire. Never had a problem with the G4 - so it can't be signal issues (IMO). And since this phone got it right once... that is strange to me.
To give an idea... I ran about 10 miles and it told me 18. When I looked at the runkeeper map it looked like I was running down side streets, into fields, crazy stuff. Like it never got a real lock on my location.
I'm wondering if I need to return this phone??
bdogi said:
Any more information on this? As of April 1st, my LG G5 seems to be way off on GPS. I noticed it using Runkeeper. I thought maybe it was a Runkeeper issue, but then used MapMyRun and got the same I looked in history and saw that since getting this phone (traded in my G4 for the G5) I had one successfully tracked run, then it all went haywire. Never had a problem with the G4 - so it can't be signal issues (IMO). And since this phone got it right once... that is strange to me.
To give an idea... I ran about 10 miles and it told me 18. When I looked at the runkeeper map it looked like I was running down side streets, into fields, crazy stuff. Like it never got a real lock on my location.
I'm wondering if I need to return this phone??
Click to expand...
Click to collapse
I have only used the G5 in the car a few times and it seems to work fine - using google maps, not waze.
I use a couple apps to track biking and they work fine. However, when I use them I use an app called GPS keeper pro to keep the GPS running all the time. It seems to help with apps for fitness. I started using it with the G3 and just kept right on with the G5. You might want to try GPS Keeper for your running apps.
I use GPS only in the location settings. That may help. At least my apps that rely on GPS open much faster with that setting.
Sent from my LGLS992 using XDA Free mobile app
My specific GPS issue was that it would lose lock a minute or so into a perfectly normal navigation lock while using Gmaps. It would relock after several seconds, only to lose lock again. This repeated over and over.
I was using the app GPS Status to monitor this. However, it hasn't surfaced in a few days, so I don't know if there was some rogue app or former setting that was interfering with GPS holding lock. I've hypothesized maybe it was GPS Status itself which was interfering. I uninstalled and reinstalled it, and so far *knock on wood* it hasn't popped up again.
This sounds a bit different from some of the problems listed here. The run tracker not getting a good track might be related to this, if it is never able to consistently keep GPS lock. Try monitoring the GPS satellite lock icon when the app is running. Does it go from lock (white) to not lock (grey)?
Mine is actually grey most of the time but when I'm connected to wifi calling it's constantly white. Weird. This thing needs an update for a few different reasons. Coming from the note 4 I notice differences in the software obviously but somethings seem like they don't quite work right. Example being when I used wifi calling on the note 4 it would grey out the regular signal but on this it's still active with the bars going up and down. I'm pretty sure it should cancel the network out all together but maybe this is just different. I don't know.
Sent from my LGLS992 using XDA Free mobile app
Maybe it's using the wifi connection hotspot to determine your location? So does your GPS really work at all then?
waylo said:
Maybe it's using the wifi connection hotspot to determine your location? So does your GPS really work at all then?
Click to expand...
Click to collapse
Well I do have it set to GPS only in location settings but until I get out and try to use maps I guess I really won't know. It does find me in maps or other weather apps though.
Sent from my LGLS992 using XDA Free mobile app
Well - I got my second LG G5 hoping that would solve the problem. Doesn't seem to be any different
I've tried this so far:
High Accuracy - Was Already Set
Turn off WiFi location
Tried GPS Keeper to keep signal alive
Tried GPS Status Utility - NOTED: Takes a long time to lock and still will start 'searching' for long periods of time.
Tried with no cover on
New phone seems the same I love the LG phone itself, but I can't handle this. I should have returned it for a Samsung. Are there any other tricks I am missing?
bdogi said:
Well - I got my second LG G5 hoping that would solve the problem. Doesn't seem to be any different
I've tried this so far:
High Accuracy - Was Already Set
Turn off WiFi location
Tried GPS Keeper to keep signal alive
Tried GPS Status Utility - NOTED: Takes a long time to lock and still will start 'searching' for long periods of time.
Tried with no cover on
New phone seems the same I love the LG phone itself, but I can't handle this. I should have returned it for a Samsung. Are there any other tricks I am missing?
Click to expand...
Click to collapse
Do you perhaps have greenify on? I have a theory that the aggressive doze may be affecting GPS lock duration.
waylo said:
Do you perhaps have greenify on? I have a theory that the aggressive doze may be affecting GPS lock duration.
Click to expand...
Click to collapse
I don't think I have greenify loaded? I searched in Google Play and it only says 'install', so can't be on my phone.
bdogi said:
I don't think I have greenify loaded? I searched in Google Play and it only says 'install', so can't be on my phone.
Click to expand...
Click to collapse
Correct, you don't have it installed then. Have you tried disabling iZat? It's the low power GPS addition, at the bottom of the GPS settings page.
Also, just to cover all the bases, you are outdoors when you're searching for GPS, right?
I have a stock T-Mobile G5, I've also noticed inconsistent GPS. Acts as if it's stuck. I'll open Google Maps and it'll show my location from 90 minutes ago. Won't update until I turn on airplane and then off again. Once the radios come back up GPS updates. Hoping for an update to fix this ASAP.
waylo said:
Correct, you don't have it installed then. Have you tried disabling iZat? It's the low power GPS addition, at the bottom of the GPS settings page.
Also, just to cover all the bases, you are outdoors when you're searching for GPS, right?
Click to expand...
Click to collapse
The low power GPS is turned off, yes. When I run the test I am running it right next to my window indoors. I run it on my HTC One (not activated) and my LG G5 (activated - new phone). HTC locks immediately (2-5 seconds) with 14/20 satellites, G5 does not lock for at least 3 minutse with anywhere between 18-26 satellites (I gave up after 3 minutes). I tried turning off/on airplane mode like the previous post - didn't change anything for me.
Even though the GPS doesn't show lock on the LG G5, I can get google maps working. It isn't very accurate, though. It sometimes shows me stuck in a location for about 1-2 miles. It also shows me off the roads, typically.
I found a way to replicate the GPS issue! I was having it behaving really intermittently on my car mount (vertically), and then I decided to tilt it horizontal and suddenly it got a lock! I've verified it by GPS test apps and it's super obvious that in a vertical orientation, the GPS doesn't get a proper lock.
Any of you guys wanna validate this?
I'm having this issue as well, sometimes takes a couple minutes or more to obtain initial lock when I get in my car every morning and start Waze (although it guesstimates my location based on last lock / WiFi), plus then it drops out 2-3 times per drive, which is incredibly frustrating and has caused me to miss turns. I lose lock with WiFi both enabled and disabled during my drive
As a couple people already said, I use the T-Mobile G5. I'm curious if all of us experiencing the problem use the T-Mobile version and it might be a carrier ROM issue. My network and GPS settings are how they were out of the box, although now that I know it exists, I'll try disabling IZat low-power location just to see if there's any improvement.
hot_wired13 said:
I found a way to replicate the GPS issue! I was having it behaving really intermittently on my car mount (vertically), and then I decided to tilt it horizontal and suddenly it got a lock! I've verified it by GPS test apps and it's super obvious that in a vertical orientation, the GPS doesn't get a proper lock.
Click to expand...
Click to collapse
My phone is always horizontal in my car dock, with the top of the phone facing left, but I'm still losing GPS lock. Do you use yours horizontally the other way?
I can tilt mine any way I want and it won't lock I ran a test this morning while taking my kids to school. I took out my old HTC One and turned on Runkeeper (running app). Turned Runkeeper on LG G5 (separate Runkeeper account to be sure nothing got screwy). G5 couldn't lock enough to map anything, HTC mapped perfectly to the roads. I then used VZ Navigator (Verizons map system - this was done at Verizon's request). The maps trailed me by about 1/2 to 1/4 mile and showed me about 200 yards off the road. Then - GPS lost. All the while - HTC mapped me out with Runkeeper perfectly mapped to the roads.
Since this is my second LG G5 with GPS issues... I think there is a problem with the phone or maybe the Verizon version of the phone. Sounds like T-Mobile also, though, so could just be some LG software screwing things up.
Either way - I'm probably getting the S7 now. I really like the G5 with the rear fingerprint scanner... but I need a GPS that works out of the box.

Spotify + bluetooth audio disconnects

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
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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).
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Click to collapse
What app now
leo72793 said:
What app now
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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?

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