My mobile phone is vivo, how to set up SMS to send reminders?

Settings-Voice-SMS sent successfully. The tone is on.

Vivo mobile phone is set to send SMS reminders regularly:

1. First, turn on the phone and click the "SMS" function under the phone desktop.

2. After entering the SMS, press the menu button in the lower left corner of the phone, and multiple options will appear. Click on "Timed SMS" below.

3. Then click the+sign in the upper right corner of the timed SMS page to set the SMS, write information, time, etc. To send on the settings page. Then click Finish in the upper right corner to send the timing information.

Remember that time is very important. The setting is accurate. Timing information will be sent on time at the set time.

5. The mobile phone cannot be turned off or stopped, otherwise it will also fail to send.