Where is the switch bar on vivo phone?

If you are referring to the function switch of the control center, you can check the following methods:

The way to call out the control center:

One, OriginOS system:

Control center and the notification center are displayed separately: the control center can be called out by sliding down on the right side of the top of the screen or sliding up on the bottom:

Control Center and Notification Center are displayed separately: you can call out Control Center by sliding down on the top of the screen;

Second, Funtouch OS 10/iQOO UI and above systems based on Android 10 from the factory: the first slide on the top brings up the simple quick bar, and the second slide on the top brings up more shortcuts and customization options;

(Note: upgraded through the public beta test) Funtouch OS 10/iQOO UI models and Android 9-based Funtouch OS 10 still use the top slide to call out the shortcut center)

3, in addition to two other models: depending on the return mode, you need to use your finger from the bottom of the screen on the left side, the right side, or the top of the right side of the area sliding to call out, you can enter the settings - system navigation to understand;

If there is a button at the bottom of the screen, tap the menu key to bring it up.

If there is any other switch bar, you can go to the Vivo official website - click on my - online customer service, enter "manual" to contact online customer service to deal with.