Transfer Audio Files from a Windows PC:

  1. Connect the Coolpad Catalyst to your computer via USB
  2. When prompted, enable “Media device (MTP)” / “File Transfer (MTP)”, otherwise enable the option from the “Notification” area
  3. On the computer, open the File Explorer
  4. Use the Explorer to locate the desired audio files on your computer
  5. Copy the files and transfer them on the phone storage, preferably in the “Ringtones” / “Alarms” / “Notifications” folders under the “Media” directory
  6. After the transfer is complete, eject the phone storage via system tray
  7. You can now safely disconnect the device from the USB cord

Change the General Ringtone:

  1. Open the apps drawer
  2. Go to “Settings
  3. Scroll to “Device
  4. Tap “Sound & notification
  5. Tap “Phone ringtone” and select the desired ringtone
  6. Tap “OK” to save the changes
  7. Optionally, you can enable or disable “Also vibrate for calls

Change the Ringtone of a Specific Contact:

NOTE: Custom ringtones cannot be assigned to contacts located on the SIM card or the phone’s internal memory.

  1. Open the apps drawer
  2. Launch “Contacts
  3. Select the desired contact and tap “Edit
  4. Tap “Menu” > “Set ringtone
  5. Select the desired ringtone and tap “OK” to confirm

Change the Notification Sound:

  1. Open “Settings
  2. Scroll to “Device
  3. Tap “Sound & notification
  4. Under “Sound”, tap “Default Notification Sound
  5. Select a notification sound and tap “OK” to set it

See More: Coolpad Catalyst: Transfer Audio Files (from PC) and Set Custom Ringtones & Notifications