Transfer Audio Files from a Windows Computer:

  1. Connect the ZTE Tempo to your computer via USB
  2. Enable “Media device (MTP)” / “File Transfer (MTP)” at the prompt or from the “Notification” area
  3. Launch the File Explorer on the computer
  4. Locate the desired audio files on the PC storage
  5. Copy and paste the files on the phone storage, preferably in the “Ringtones” / “Notifications” / “Alarms” folders or the directories they originate from
  6. After the transfer is complete, eject the phone storage via system tray and safely disconnect the device from the USB port

Change the General Ringtone:

  1. Tap “Apps” on the home screen
  2. Access “Settings”
  3. Scroll to “Device” and tap “Sound & Notification”
  4. Tap “Phone ringtone”
  5. Select the desired ringtone and tap “OK”
  6. Optionally, select to enable or disable “Also vibrate for calls”

Change a Specific Contact’s Ringtone:

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

  1. Open “Contacts”
  2. Select the desired contact
  3. Tap “Edit” > “Menu”
  4. Tap “Set ringtone” and select the ringtone you want to use
  5. Tap “OK”

Change the Notification Sound:

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

See More: ZTE Tempo: Transfer Audio Files (from a PC) and Set Custom Ringtones & Notification Sounds