Transfer Audio Files from a PC:

  1. Establish a USB connection between the Android device and computer
  2. Enable “File Transfer” / “Media device” when prompted or from the Notification area
  3. Open the File Explorer on the computer
  4. Locate the desired audio files on the PC
  5. Transfer the desired files to the phone storage, preferably in the “Media” folder
  6. After the transfer completes, eject the phone storage via system tray and safely disconnect the phone from the USB port

Change the General Ringtone:

  1. Open “Settings
  2. Tap “Sound & Notification” under “Device
  3. Select the desired ringtone
  4. Tap “OK
  5. Optionally, enable or disable “Also vibrate for calls

Change a Specific Contact’s Ringtone:

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

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

Change the Notification Alert Sound:

  1. Launch “Settings
  2. Scroll to “Device
  3. Tap “Sound & Notification” > “Default notification ringtone
  4. Select the notification alert you want to use and tap “OK” to confirm



See More: Coolpad Cool M7: Transfer Audio Files from a PC and Set Custom Ringtones and Notifications