Learn about Dual SIM Status Icons on iPhone XS, XS Max and iPhone XR

  1. On main screen, swipe screen down from top right
  2. At Control Center, it’ll show signal strength of both 2 carriers at the top left corner 
  3. Cellular network: 
    • Signal strength
    • Cellular Plan label
    • Carrier
    • Internet connection status
  4. ​Cellular plan order will depend on which one that Cellular Data is assigned:
    • If Cellular data is assigned through Primary > Primary will be on top
    • If Cellular data is assigned through Prepay > Prepay will be on top instead of Primary