Transfer Audio Files from a Windows Computer:

  1. Connect the Lenovo K6 Power to your computer via USB
  2. Turn on “File Transfer (MTP)” / “Media device (MTP)” when prompted or from the “Notification” area
  3. Open the File Explorer on the computer and use it to locate the audio files on the computer storage
  4. Copy and paste the desired audio files on the phone storage, preferably in the “Ringtones” / “Alarms” / “notifications” directories
  5. Once the transfer is complete, eject the phone storage via system tray and safely disconnect the device from the USB cord

Change the General Ringtone:

  1. Go to the phone’s “Settings” menu
  2. Scroll to “Device” and tap “Sound & Notification
  3. Tap “Phone ringtone” and select the desired ringtone
  4. Tap “OK
  5. Optionally you can enable or disable “Also vibrate for calls

Change the Ringtone of a Specific Contact:

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

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

Change the Notification Sound:

  1. Launch “Settings
  2. Scroll to “Device” and tap “Sound & Notification
  3. Tap “Default notification ringtone” and select the desired notification alert
  4. Tap “OK

See More: Lenovo K6 Power: Transfer Audio Files (from a Computer) and Set Custom Ringtones & Notifications