Transfer Audio Files from a Mac or a Windows PC:

1. Connect the BLU Win HD LTE to your computer using the USB cable
2. Follow any on-screen prompts that may appear, and download one of these following applications on your computer, depending on the type of computer you use:
   
   • Windows Phone app for Mac
   • Windows Phone app for desktop (Windows)
3. Launch the application and use it to transfer / import audio files from the computer

Change the General Ringtone:

1. On the Start screen, swipe to “applications”
2. Access “Settings”
3. Tap “ringtones + sounds”
4. Optionally, enable “Vibrate”
5. Tap “ringtone” and select the ringtone you want to use

Change the Ringtone of a Specific Contact:

1. Tap the “People” tile on the Start screen
2. Select the desired contact
3. Tap “edit” (icon depicting a pencil)
4. Scroll to and tap “+ringtone”
5. Select the desired ringtone and tap “Save”

Change the Notification Sound:

1. On the Start screen, swipe left to “applications”
2. Tap “Settings” > “notifications + actions”
3. From here you can change the notification sounds for apps, quick actions, and the action center