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Your phone’s convenient built-in calculator lets you perform basic mathematical equations.

  1. From home, tap Apps all apps icon > Calculator calculator app icon.

    screenshot of calculator
  • The calculator app launches.
  1. Tap onscreen keys for calculations.
  • To get more options for advanced calculation, swipe left on the onscreen keys or, when screen auto-rotation is enabled, just turn the phone sideways.
  • Calculation results appear.