What will happen if the phone, SMS storage,

Normal use of this has no effect, but when do not disturb mode is turned on, all mobile phone owners can't make calls and send text messages. The following is the introduction of the specific opening method of Do Not Disturb mode:

1, turn on the phone, and then enter the phone settings.

2. Then click do not disturb mode in the phone, click Open, and set the white list.