How to use the intercom function of one plus 9R?

When TalkBack is turned on, it will provide you with voice feedback so that you don't have to look at the screen when using the device. This function is very practical for people with visual impairment.

Open intercom

Go to settings > other settings > accessibility > vision > intercom and turn on the switch.

Set intercom

Go to Settings > Other Settings > Accessibility > Vision > Intercom, and click the "Settings" button in the upper right corner to enter the settings page.

You can set voice prompts, other feedback, navigation, gestures, keyboard shortcuts and other functions according to the prompts and actual usage.

Use intercom

To use intercom navigation, you need to perform the following steps:

1. Swipe left and right to browse the project.

2. Click twice to activate something.

3. Slide with two fingers to browse the screen.

Turn off intercom

To turn off intercom, the following steps are required:

Go to settings > other settings > accessibility > vision > intercom.

Click the selected switch, and then click the switch twice. When the confirmation message appears, click Close, and then click Close twice.