After upgrading Atom to Android 9 Pie, if you use it as a speaker during a call, there is a problem that the microphone will be disabled.
The Atom microphone is also disabled for video calls.
Is there a way to deal with it?
If it is not a speaker, the microphone is fine.
It can be used without problems such as calls and voice recorders.
After the Android 9.0 update, applications in the background spontaneously close, even if their activity is enabled, especially smart watch applications. I also noticed a decrease in brightness intensity. I feel Android 9.0 is created to ensure maximum battery savings at the expense of user comfort. Is it possible to upload previous versions of Android 8.1 in some way? Thank you
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