For billing updates or general questions through Best Buy , call .
The primary phone number for Best Buy phone insurance claims and support is (1-800-GEEKSQUAD). This line connects you directly to Geek Squad, which handles protection plans for mobile devices purchased at Best Buy . Key Contact Numbers for Phone Protection
: 1-866-205-4388 . Call this specific line if your mobile device is lost or stolen to initiate a replacement claim. AppleCare+ Plans :