When you're searching for tonos de llamada, make sure to look for popular ringtones, not just boring ones. Also, avoid downloading annoying ringtones. You don't want your friends and family to lose interest in you because you're constantly listening to the same ringtone.
The Google Play Store is another great place to find free ringtones. The app provides a search bar and a magnifying glass that lets you search by keyword or sound type. You can also filter the search results to show ringtones with a four-star or 4.5-star rating.