Open the Samsung Messages App and navigate to Settings > Notifications > New Messages > Sound to select your custom file.
Apps from this era usually included the following utility features:
The phrase (Russian for "download SMS ringtones 2017") typically refers to a specific category of legacy mobile personalization apps or websites. While "feature" can have several meanings in this context, it most likely refers to the core functionalities of such apps or a "featured" (editor's choice) collection of sounds from that year. Key Features of 2017 SMS Ringtone Apps
Go to Settings > Sound & vibration > Default notification sound . You can usually "Add" a custom file from your storage.
The ability to set a sound as your SMS notification, alarm, or contact-specific ringtone directly from the app.
A built-in media player to listen to short clips before downloading.
Sounds were typically organized into genres like Funny, Business, iPhone-style, or Nature. How to Use These Features Today