Develop Bugs

[Q] Rear speaker don't work

I got a C6503 few months ago. It's working perfectly, until this afternoon. I slept listening to music without headphones, and when I woke up, the music has stopped. Not for walkman settings, but the rear speaker stopped working.
I didn't noticed it instantly, but later when I tried to play an audio from whatsapp. I tried a reset via reset button, but it doesn't work. Anyone w/ or seen the same problem before? Or have any knowledge about this type of problem and it's solution?
If there's any errors, sorry. I'm not fluently

[Q] Xperia ZL problems

Hello I know this is a website for moding phones, which I plan to eventually do however My Xperia ZL is on the stock ROM atm and is 4.4.2 OS. I am having two problems and would like help deciding if it is software or hardware related. First my device will randomly turn itself off and restart from once to 40 plus times whenever I restart my phone. Once it finally stops restarting though, usually after 3 days max it works fine until I restart it again it will not restart on me if i am talking on it or using it. I also have an audio playback problem that occurs in both streamed songs from pandora and using the walkman or google apps on the phone. Both through headphones and the external speaker the audio will cut out and a screech or some other noise will come out and then the song will continue again. Any assistance will be appreciated thanks.

Hey, there seems to be mixture of hardware and software problems. To isolate the issue, have you tried doing a Factory Reset ?
Mastatrasta said:
Hello I know this is a website for moding phones, which I plan to eventually do however My Xperia ZL is on the stock ROM atm and is 4.4.2 OS. I am having two problems and would like help deciding if it is software or hardware related. First my device will randomly turn itself off and restart from once to 40 plus times whenever I restart my phone. Once it finally stops restarting though, usually after 3 days max it works fine until I restart it again it will not restart on me if i am talking on it or using it. I also have an audio playback problem that occurs in both streamed songs from pandora and using the walkman or google apps on the phone. Both through headphones and the external speaker the audio will cut out and a screech or some other noise will come out and then the song will continue again. Any assistance will be appreciated thanks.
Click to expand...
Click to collapse

FACTORY RESET it.

LG G3 back speaker suddenly doesn't work

Hi! I have a problem with my G3.
I was listening to music with the back speaker, and suddenly it stopped working. I thought that the music player had stopped for a while, but i noticed that the song was still playing. I tested the volume of ringtones and alarms but they didn't work...i tried also to flash another ROM (it's rooted but never had issues) with a full wipe, but it was useless...
Only The front speaker and The earphones work.
Someone who had this problem and solved it? Please help me, thank you so much

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...

Speaker went silent for media files. Strange issue

So I'm having a really strange bug and don't know what to do as I'm not willing to reflash phone right now.
My media sounds are not working anymore, when I try to play a youtbue video, Spotify, Mp3, any webpage with sound on it, I just can't hear anything.
Volume is fine, speaker is ok as I get sounds from notifcations, I can also change the ringtone and hear the sound perfectly, but if I choose an mp3, it's just silent.
Everything is fine with a Bluetooth headset. I was on Pie Beta, and this bug came on it's own like 2 days ago. I'm on Pie since the beta was announced 1month ago or something like that. I tried to update to the latest Pie build and problem persists.
I don't really know what to do expect flashing the whole rom and factory reset but I'd like to avoid that, so if anyone has any idea, that would be appreciated.
Edit: Nevermind, just found the problem : I installed Magisk module to enable APTX-HD, and for some reasons that's what caused the problem. Removing the module and everything is fine. Just tought about it when I posted the message.