Transfer Audio Files from a Windows PC:

1. Connect the Lenovo Vibe X3 to your computer via USB
2. Swipe the “Status” bar down on the home screen and make sure “Media device (MTP)” is enabled
3. On the computer, open the File Explorer
4. On the PC, locate the audio files you want to use on your phone
5. Copy the files and paste them on the phone storage, preferably in the “Ringtones” / “Alarms” / “Notification” folders
6. Once the transfer is done, eject the phone storage from the system tray and safely disconnect the device from the USB port

Change the Phone’s Ringtone:

1. Open the apps drawer and go to “Settings”
2. Tap “Sound” under “Device”
3. Under “Call ringtone & vibrate”, tap “Phone ringtone”
4. Select the ringtone you want to use and tap “OK”
5. Optionally, enable or disable “Also vibrate for calls”

Customize a Contact’s Ringtone:

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

1. Launch “Contacts”
2. Select the contact whose ringtone you want to customize
3. Tap “Edit” (icon shaped like a pencil)
4. Tap “Menu” > “Set ringtone”
5. Select the desired ringtone and tap “OK”

Change the Notification Sound:

1. Go to the phone’s “Settings” menu
2. Tap “Sound & Notification” under “Device”
3. Under “Sound”, tap “Default Notification Sound”
4. Select the notification sound you want to use and tap “OK” to confirm