How to Use Calculator App – Samsung Galaxy S4 Active

Learn how to use calculator app on your Samsung Galaxy S4 Active. With this feature, you can use the phone as a calculator. The calculator provides the basic arithmetic functions; addition, subtraction, multiplication, and division. The Calculator also keeps a history of recent calculations.

• From the Home screen, tap Apps icon > Calculator icon.

• Enter the first number using the on-screen numeric keys.

• Enter the operation for your calculation by tapping the corresponding on-screen arithmetic function key.

• Enter the second number.

• To view the result, tap equals (=). located at the top of the calculator buttons. A history of your past calculations is displayed. Tap = again to display the calculator keypad.

• To view calculator history, tap again to display the calculator keypad.

• To clear the calculator history, press Menu key > Clear history.

• To change the text size, press Menu key > Text size. Tap Small, Medium, or Large.

• Turn your phone sideways to the landscape position to display the scientific calculator.