How to set the voice broadcast of oppoa9 incoming call?

If you need to set up incoming calls and voice broadcast with the small cloth assistant, you can choose the corresponding operation method according to your own mobile phone version:

1, ColorOS 6 and above: Little Cloth Assistant >: Settings > Call and SMS Broadcast > Select Call Broadcast/SMS Broadcast to open.

2.ColorOS 3.0-5.2. 1 version: "Settings >; Voice assistant > just turn on voice broadcast.

3.ColorOS 2. 1 and the following versions: "long press the button at the bottom left of the screen > click settings > turn on voice broadcast.