LG K540 - Ringtone ID

Custom-designed Features 15
Ringtone ID
You can set the device to play an automatically created ringtone for
an incoming call from a selected contact.
1
Tap Settings Sound & notification Ringtone ID and then
swipe
to activate it.
2
Tap Compose ringtones for and select the desired option.
A The default ringtone plays for incoming calls from contacts except
for the selected contact.
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