How to add Nokia N9 1 SMS ringtone by myself?

First, put your SMS voice into the phone memory (anywhere, as long as the format supports it). Then enter the player, options, and refresh the music library. Then enter the scene mode, go to these modes you usually use, click on the options, personalize the selection, and turn the message prompt into the name of your mobile phone ringtone.

As long as it is in a format supported by mobile phones. N9 1 supports the following formats.

MP3, AAC, AAC+, eAAC+, Real, WAV, WMA, M4A, AWB, SP-Midi, AMR, AMR-WB, Audio Track, AMR-NB.

Then put it in the sound folder. If you still can't get out after refreshing, you may not be able to ring the bell. Convert it to MP3 format. Supposedly, AAC is ok.