Bluetooth turns control off very quickly.Why? - Honor View 20 Questions & Answers

Hi!
I have tried two headphones (Sennheiser M2 IEBT and Focal Listen Wireless) and two audio players (Youtube Music and BlackPlayer) and got the same result: after toggling a pause on headset any attempt to resume a playback after a couple of minutes results in nothing. That is Bluetooth control is lost. I'm forced to take a phone, unlock, start player and start playing back.
It is interesting, with Huawei MediaPad M5 8.4 I don't have the problem regardless headphones and players: Bluetooth control is kept at any case.
The most performant mode is selected in battery settings. The last official firmware (169) is installed.
Please, help me to resolve this very annoying issue!

I've noticed that when I play media content using a third-party app and then pause it from a Bluetooth device, sometimes that app gets terminated in the background and when I try to resume, it starts playing from the stock EMUI music app instead.
Although I haven't tried this, disabling battery optimisations for your music apps might prevent them from being terminated in the background.

Yes, all battery optimisations for players are disabled. Also, a lock was activated for players on recent apps screen.
I have tried a couple of settings on the developer configuration list (amount of background processes and amount of Bluetooth devices), but was not lucky.

Ok, can you, please, share your experience in having or not-having described problem?

Related

crackling when screen off...

yesterday sound was awesome screen on or off. i did the update this morning just for hah's. now my music crackles occasionally after screen goes off. anyway to uninstall update so i can verify?
i think i may have fixed my problem. google music was fine. in poweramp i unticked "high priority" in settings and the crackling seems to have disappeared. weird.
I had tried changing every setting and couldn't get it back to normal until I wiped the app data which solved the problem.
if anybody having problems with the crackling i mentioned above with poweramp go into settings in advanced and audio engine and tweak your audio buffer to huge or large. auto i guess doesn't allow a big enough buffer and creates the problems with sound. google music plays fine.
my regular sound notifications crackle when the screen is off...not even playing music.
I haven't seen this issue at all.
There are a few threads about this with more info. Definitely 48KHz sample rate mp3 don't work well when in low power mode (screen off), only 44.1KHz. Seems some people have found various ways of stopping it. One is turning on the eq in music, another the buffer size in power amp.
Google needs to root out the problem. I was hoping 4.0.2 or 4.0.3 would have a fix for everyone. I personally have not seen it happen outside of someone sending me a 48KHz sample rate mp3.
Sent from my Galaxy Nexus using Tapatalk
I have an issue where offline Google Music flac files will suffer from this distortion when the screen is off. It happens to most of my flac files, and to none of my mp3 files.
aidman said:
I have an issue where offline Google Music flac files will suffer from this distortion when the screen is off. It happens to most of my flac files, and to none of my mp3 files.
Click to expand...
Click to collapse
I experienced this problem even when playing Youtube vids... I am just testing it now.
Video and sound would crack and pop for brief periods seemingly at random when playing songs in various players - I thought at first that I had a bad wire in the headphones, but it happened without headphones as well.
I never had this problem before and I installed 4.1.1 update a few days ago.
I just uninstalled a media app (don't remember the name now haha - but it's similar to imedia share) and did a cold reboot (removed battery) and I have now been testing for 15 minutes, and so far no problems with MP3 players or Youtube.
Honestly - I think it may have been an app running in the background - so try uninstalling media apps and do a cold reboot.
I still LOVE this phone!

[Q] Do you have problems with Google Music/other Music apps?

There are several threads now detailing a problem with playing music, mainly reported when using the Google Music app. To be more specific here are some examples:
When playing music and then multitasking, the phone crashes and requires a battery pull and reboot.
Another is when playing music and then turning the screen off, the music is jerky and stutters.
People have reported this happening with apps other than Google Music, so it would appear that this isn't a problem with the Music app, but either the phone or ICS.
I wanted to start a poll to gauge how many people have this problem and establish whether it's everyone or not.
Here are some links to what I'm referring to:
http://forum.xda-developers.com/showthread.php?t=1381413
http://forum.xda-developers.com/showthread.php?t=1380773
http://forum.xda-developers.com/showthread.php?t=1379600
http://code.google.com/p/android/issues/detail?id=22669
Your poll is a bit flawed. My experience so far is that these crashes are a bit more random than being attributed to any specific apps right now. I've experienced the crash, but long story short, I am not convinced it was related to the exact app that I was using at the time.
Well just because you have experienced an unrelated crash it doesn't mean my poll is flawed, just that you have a separate issue
People have spoken of this happening repeatedly when trying to use Music and multitask so I think it is definitely an issue of it's own. Usually it is said that the sound/screen goes corrupt and then requires a battery pull. Are you not referring to a random reboot or something?
i have a couple of problems with PowerAmp, no problems with google music though.
1. PowerAmp can't see playlists that were created in google music
2. PowerAmp stutters when the screen goes to sleep. (does the clock speed lower when the screen goes off?)
i've read that increasing the buffer size in poweramp options fixes no. 2. I havent tried it due to no.1.
i'm just using google music at the moment.
WinAmp i found would often have slight cracks in the music (i.e. stop and start again quickly, almost like it was being disturbed/cpu high).
doubletwist is fine though, as is Music player
This is such a huge problem I can't believe more people haven't responded :S
I've had Google Music, Rhapsody, and Pandora all crash at one time or another.
str355 said:
i have a couple of problems with PowerAmp, no problems with google music though.
1. PowerAmp can't see playlists that were created in google music
2. PowerAmp stutters when the screen goes to sleep. (does the clock speed lower when the screen goes off?)
i've read that increasing the buffer size in poweramp options fixes no. 2. I havent tried it due to no.1.
i'm just using google music at the moment.
Click to expand...
Click to collapse
increasing the buffer size in power amp fixes no.2
Sent from Mobile..
problem number 2 here for me. songs with high bit rates tends to trigger the stutter problem after the phone goes to sleep. tried on google music and playerpro
Google Music 4.0.1 (ICS stock) often crashes within a minute after I reboot the phone - without me actually using it.
Obviously it's trying to do something in the background on start-up and fails. Miserably.
Did not crash while I was using it so far, but I didn't run it for any lengths of time either. No problems with other apps crashing, just Music.
rayvioli said:
problem number 2 here for me. songs with high bit rates tends to trigger the stutter problem after the phone goes to sleep. tried on google music and playerpro
Click to expand...
Click to collapse
Yes I notice it too, it's very annoying especially since I payed so much for this phone and a good set of headphones just for my high bit-rate music to constantly stutter; hopefully google fixes this. I seem to only notice this on the stock music player, but I prefer to use it over others due to its integration with the lockscreen and notification pulldown bar, especially considering the nice visuals it now has.
my 2 cents:
i can recreate the crash consistently by doing the following:
1. reboot the phone and connect a pair of headphones
2. stream a song (i.e., a song that's not already saved to the phone) using google music
3. use the home button to leave the google music app and return to the homescreen
4. while the song is playing, try to increase or decrease the volume of the music with the volume buttons and then almost immediately the phone reboots automatically.
i haven't been able to recreate the issue once with the headphones disconnected. also, the issue doesn't seem to occur if you connect the headphones after you start playing the music. i need to test that theory some more though.
I noticed this right away when I got my phone (launch day)
Since I constantly stream music from google music, I noticed pops and weird noises all the time. Very weird and SUPER annoying
The stock music app is not able to find my music at all. I use PowerAMP now and that works fine.
Music also crashes when not actively in use at all. When I open a lot of apps, i.e. multi-task a lot, Music often just force closes after a while.
I'm using PowerAmp now to listen to music stored in either .flac or the highest quality .mp3 files lame could produce. Some are 320kbps cbr others are vbr. In PowerAmp I set the process to the highest priority possible but left the buffer on auto.
I have never had any reboots or studering when locking the screen and I've been listening to music for over 3 hours now while doing some home work. Just to test it I put on one of my flac files and quickly locked and unlocked the screen. The phone took it like and champ with no studers at all.
No problems with music apps crashing, or needing to pull the battery. The only issue I have is with music or podcasts played through the native music player or Google Listen stopping at random intervals. Happens using wired speaker/headphones or bluetooth audio.
Frustrating, but not a dealbreaker yet.
I called Verizon for no other reason other than trying to create a record of the issue... They claimed to have not heard of this... Is there any way to let Samsung know directly? I know there is a google code ticket open, but Google hasn't "owned" the issue yet... I'd also say if you have the issue to let VZW know so they can get things in motion on their side as well.
kptkill said:
I called Verizon for no other reason other than trying to create a record of the issue... They claimed to have not heard of this... Is there any way to let Samsung know directly? I know there is a google code ticket open, but Google hasn't "owned" the issue yet... I'd also say if you have the issue to let VZW know so they can get things in motion on their side as well.
Click to expand...
Click to collapse
It seems they don't give a ****, unfortunately. Just have to live with it..
WinAMP - today while playing an album with the screen off paused (twice). I had to turn on the display, and hit the play button to continue. There was a bit of a lag (I got the FC screen, but when i hit wait the app returned a few seconds later)

Cant use bluetooth audio

Hey Guys,
everytime i connect my fire phone (slim kat) to a bluetooth speaker, i dont get any sound out of it.
What i tried so far:
-used multiple bluetooth devices (car; mobile speaker; tv sound bar) with no success. Everyone showed the same problem.
- removed all devices from the pairing list
- visible to all devices
- wiped cache
- tried spotify and poweramp
-moved from cm11 to slim kat: the problem was solved for like 15 min. The sound then suddenly stopped without me touching the display (no sound then, but the music player continued to play)
Any ideas? I uploaded a video showing the problem. all i get from the speaker is a silent buzz, which i tried to capture in the video at 01:20.
Also notice the weird volume button at 00:57...it switches from the normal audio speaker to the bluethooth speaker every time i change the volume.
https://youtu.be/sxMLdcQzb8E
I hope someone can help me.
I had a similar problem on stock, turned out to be my wearables apps. Microsoft Health and Pebble time, kept disconnecting me from everything else. May be completely unrelated, but worth a try. I uninstalled those apps and it started working fine.
Thanks for reply, but i dont have any wearable apps installed on the phone
Cmon guys, please help me. I know a lot of you guys are really into this topic...

Chromecast Audio Questions

Hello,
I have a Motorola Moto G3 ('Osprey') and have installed Lineage OS on it (currently on 14.1-20170413-NIGHTLY-osprey). The new OS is great but I cast to a couple of Chromecast Audio devices fairly often and have noticed the following changes since installing Lineage;
- Previously it was possible to adjust the volume of the music playing from Google Play Music to a Chromecast Audio with the screen turned off by rocking the volume rocker on the 'phone. Now the screen has to be on (i.e. it's necessary to press the on/off button before the volume rocker.)
- Previously it was possible to 'take over' a Chromecast Audio session from another Android device; by opening up Google Play Music and casting to the devices that are running the playlist and the song that is playing would appear. Now this is not possible.
The 'phone was running the standard Android Lollipop before I installed Lineage. Is it possible to regain the functionality that I had before? I don't know whether it's relevant but I installed open_gapps-arm-7.1-stock-20170326 and the 'phone is rooted.
Thanks in advance for any help.
Bit more detail on item 2 above; if there is music playing from another 'phone on a Chromecast Audio then it possible to see what is happening from my 'phone, you can pause the music and mute it but can't do anything else. Previously it was possible to take over the session and control it in the same way as if you had initiated it.

Any music player locks my LG G7

Hello everyone. Since a few weeks, I have a strange issue, never had before: everytime I open a music player (every music player, musicolet, simple player, lg music player), the phone locks, and it's almost impossible to unlock it, via fingerprint or else, because it locks itself again almost instantly. Because of this problem, it's almost impossible to control the device, to access volume control, and even to stop the music playing. I found that, if connected to a bluetooth device or a wired headset, when disconnected it stays unlocked a bit longer, and it's possibile to stop the player and close the app. But the issue occurs everytime I try to play something, connected or not.
Has anybody experienced something similar? Could it happen because I inadvertently activate some option? I found none, but since my phone is extremely sensitive to "bottom activating..." could be possible.
It's a LM-G710EM, Android 10, december 2020 security patch.
TIA for your kind answers!
Enrico

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