Check Percentage of Battery on iPhone XS, XS Max and iPhone XR

1st Method view at Control Center

  1. On main screen, swipe screen down from top right
  2. At (Control Center), at top right corner there’ll be the icon showing percentage of remaining battery

2nd Method view at Widgets

  1. On main screen, swipe screen from left to right
  2. At Widgets screen, go down to (Batteries) You’ll find this menu if only there’s device connect to iPhone and iPad e.g. Apple Watch (iPhone only), bluetooth earphone etc. : if no connected device, battery icon will not appear, have to view at Control Center only