User manual

Convenient] > [Assistive Ball] and turn on [Hide Ball Automatically in Full
screen]. To reveal the Assistive Ball, swipe down from the top of the screen.
4.5. Full Screen Multitasking
When using an app in Landscape mode, you can open a second app while the
other one is in the foreground. Just swipe inwards from the edge of the
notched area (the topmost part of the phone’s screen, the one where front
camera is located) to bring up apps or functions, click an app icon, then you
can operate the app above the other one, in a floating window.
Multitask with the floating mini app. Go to [Settings] > [Smart & Convenient] >
[Full Screen Multitasking] and toggle the slider to green.
* When the phone is set to
block notifications and you receive new messages