Because you moved the file to the Notifications folder, "Whistle" should now appear in the list of available sounds. Select it, and you're good to go! Customization Tip
If you want to use it only for specific apps (like WhatsApp), go into the and select the Whistle sound from there so it doesn't clash with your general system alerts. Samsung Galaxy IslД±k Mesaj Sesi Bedava
Searching for the "Samsung Galaxy Islık Mesaj Sesi" (Samsung Galaxy Whistle Notification) brings back memories of the early 2010s. This iconic, cheerful whistle—officially known as —first debuted with the Samsung Galaxy S III in 2012 as part of the "Nature UX" design language. Because you moved the file to the Notifications