Usually modeled after early Nokia bricks or Motorola flip phones.
You can find the high-quality original or the "lo-fi" toy version through these platforms: Little Butterfly Toy Phone - chinese ringtone - TikTok Devuda Devuda Toy Phone Ringtone
If you are feeling nostalgic, you won't find it on Spotify or Apple Music under an artist's name. Search YouTube for "Devuda Devuda Ringtone" or "Old China Phone Ringtones." You will find thousands of people in the comments section bonding over the shared memory of a toy that cost ₹200 but provided a lifetime of memes. Usually modeled after early Nokia bricks or Motorola