HTC desire 530 User Manual page 223

Allowing notifications and contacts to bypass Do not disturb mode
Add important contacts to an exceptions list so you can still receive their calls and
messages even when Do not disturb mode is on.
1. From the Home screen, tap
2. Tap Do Not Disturb Priority only allows.
3. Tap the On/Off switch next to the items you wish to allow.
4. Tap Messages from or Calls from to select who can contact you.
5. Tap Manage approved contacts, and then tap
exceptions list.
To remove contacts or numbers from the list, tap
Setting a Do not disturb schedule
Schedule Do not disturb to turn on automatically and how long will it last. For example,
you can set it to turn on during a weekly meeting.
1. From the Home screen, tap
2. Tap Do Not Disturb Schedules.
3. Tap Add rule.
Settings Sound & notification.
to add contacts to your
Settings Sound & notification.
Settings and security
Remove contacts.
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