Device Guides
No message tone is heard on incoming messages
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 1:
Do Not Disturb is turned on: Turn off Do Not Disturb.
List view
1. Find "Do Not Disturb"
Tap Settings.
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Tap Do Not Disturb.
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2. Turn Do Not Disturb on or off
Tap the indicator next to "Do Not Disturb" to turn the function on or off.
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3. Select period for Do Not Disturb
Tap the indicator next to "Scheduled" and follow the instructions on the screen to select the required period for Do Not Disturb.
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4. Select silent mode settings
Tap Always if you want to set your mobile phone to silent mode permanently.
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Tap While iPhone is locked if you want to set your mobile phone to silent mode only when the screen lock is turned on.
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5. Select contacts
Tap Allow Calls From.
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Tap the required setting to select which contacts can call you even though Do Not Disturb is turned on.
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Tap arrow left.
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6. Turn Repeated Calls on or off
Tap the indicator next to "Repeated Calls" to turn the function on or off.
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7. Select settings for Do Not Disturb While Driving
Tap Activate.
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Tap the required setting.
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Tap arrow left.
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Tap Auto-Reply To.
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Tap the required setting to select which contacts should automatically be notified that Do Not Disturb While Driving is turned on.
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Tap arrow left.
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Tap Auto-Reply and follow the instructions on the screen to edit the automatic message that Do Not Disturb While Driving is turned on.
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8. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
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