38Chapter 13 .
Tools
Tools
Use Tools to enjoy more features of your phone.
• Calculator
• Downloads
• SIM Toolkit
• FM Radio
• Sound Recorder
• Feedback
13. 1 Calculator
1. On the Home screen, tap Tools -> Calculator.
2. Use one of the following methods to switch between the standard and scientific calculators.
• Touch the green part on the bottom right corner of the green, like No.1 picture as following.
• Swipe left on the bottom right corner of the green, like No.2 picture as following.
• Swipe down from the status bar twice to open the Quick Settings Panel and tap Portrait rotate the
screen orientation, like No.3 picture as following.
3. Tap numbers and use the arithmetic feature to complete an operation.
4. Swipe the blank part down or touch the blank part, tap -> History, and you can see the calculating
history.
No.1
13
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