OnStar® 4G LTE and available built-in Wi-Fi® hotspot

  • A reliable, secure connection to the Internet for up to 7 devices1
  • Includes Data Trial for 3 months or 3GB (whichever comes first) 
. 1 Available W-Fi requires compatible mobile device. 4G LTE service available in select markets. Visit www.onstar.com for coverage map, details and system limitations. Data plan provided by AT&T.