Transfer Audio Files from a Windows PC:

  1. Connect the Lenovo B to your computer via USB
  2. Enable “Media device” / “File Transfer” when prompted or from the “Notification” area
  3. Launch the File Explorer on the computer and locate the desired audio files
  4. Copy and transfer the audio files on the phone storage, preferably in the “Ringtones”, “Notifications” or “Alarms” folder(s)
  5. Once 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. Open the apps drawer
  2. Go to “Settings”
  3. Scroll to “Device” and tap “Sound & Notification”
  4. Tap “Phone ringtone”
  5. Select the desired ringtone and tap “OK” to confirm
  6. Optionally, you can enable or disable “Also vibrate for calls”

Change a Contact’s Ringtone:

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

  1. Open “Contacts”
  2. Tap and hold the contact whose ringtone you wish to change
  3. Tap “Edit” > “Menu”
  4. Tap “Set ringtone” and select the desired ringtone
  5. Tap “OK” to confirm

Change the Notification Alert Sound:

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



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