What is the focus mode?

If you use a vivo phone, focus mode function:

You can avoid unnecessary notification interruption in Do Not Disturb, work, sleep and personal scenarios. During startup, incoming calls, messages and notifications will be muted, and the mobile phone cannot be awakened when it is turned off. Incoming calls, text messages and notifications will be reminded normally.

Opening mode: enter the setting-sound and vibration/sound, vibration and silent key-focus mode, and set the "Do Not Disturb, Work, Sleep and Personal" mode as required. Click "Auto Open" on the page to automatically open this function on a regular basis.

Note: Because each model has different configurations and functions, if this option is not available, it means that this model is not supported.