Please tell us some basic information before asking for help:
Model Name:
Firmware Version:
Rooted or not:
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
======================================== #1speaker and sound problem
#2 calculator give wrong answer
#3 Ram management is not good
#4 pubg ping don't fixed
You don't give call recording features why???
another feature work normal and other many bugs
Finger print doesn't work properly and face unlocker work normal
I hope you can give stable android 10 update for next month