Assign a ringtone to a contact card
1 Tap Start.
2 On the Productivity screen, tap Phonebook.
3 Tap a contact in the device’s memory.
4 Tap Edit.
5 Scroll down and tap Add field.
6 Scroll down and tap the ringtone field.
7 Select a ringtone.
8 Tap Done.
9 Tap Done twice to save the contact card.
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