How to set different ringtones for OPPO A53 dual-card standby? Setting method

Answer: 1. If the ringtone is the ringtone that comes with the system, the dual-card ringtone cannot be set separately. By default, the ringtone after the song is selected as the universal primary and secondary card;

2. If the ringtone is a song downloaded by yourself: after inserting a dual card, select a song from file management in the phone settings-sound-ringtone/message ringtone interface, and a prompt box will pop up to set the ringtone of which card.