Loudspeaker sound not working , Lenovo P2 (Kuntao)
Expected Behavior
The sound in the loudspeaker should be working at all times for all the android funtions that it needs to.
Current Behavior
The sound in loudspeaker is not working on Lenovo P2a42 (Kuntao), but it is working on another P2a42 i have normally. Only when the device is rebooted, the system sounds return, like tapping the buttons, music player and ringtone when someone's calling, but loudspeaker function when calling is always not working. After some time, all the loudspeaker functionality stops working. I have periodically installed updates and i'm currently on a latest update, which didn't fix the issue.
Possible Solution
I have provided the logcat when all the speaker functionality is not working, and a logcat when some of the speaker functionality is working (for an unknown limited period of time). Since the sound is not working on this family member's P2a42, but it IS working normally on my P2a42, i assume it might have to do something with the installation, which i did according to official instructions, and no errors appear when installing updates. Since this problem might be exclusive to my device or any errors during installation, i have provided logcats below.
Steps to Reproduce
- Use the device, some sound is not working, like loudspeaker function when calling (ear speaker is working normally)
- The sound stops working after a certain period of time in a day or two
/device kuntao /version lineage-16.0 /date 2020-03-18 /kernel 3.18.140-lineageos-g5e31433 /baseband M8953_7000.100.02.06R,M8953_7000.100.02.06R /mods Google Apps, F-Droid
Logcats:
Some sound from loudspeaker is working: some_sound_from_loudspeaker_IS_working_logcat.txt
No sound from loudspeaker is working: loudspeaker_NOT_working_logcat.txt
I have read the directions