Check Recent Call Details on iPhone XS, XS Max and iPhone XR

  1. On main screen, tap (Phone)
  2. Tap (Recents), it’ll show detail and recent call history
  3. Notice below name or outgoning call number, it’ll show (CELLULAR PLAN), tap that name, system will make call by using that CELLULAR PLAN
  4. In case one of CELLULAR PLAN has been removed > when making call > system will use existing Cellular plan