Operation Manual

F102 User Manual
63
2. Press OK Key to save the selected city time as a
native display.
3. Press C Key or End Key to exit.
Notes:
Time and date should be set to ensure the World
Time function work correctly.
Calculator
The phone provides simple calculating functions, such
as addition, subtraction, multiplication and division.
1. Press
~ keys to enter numbers.
2. Press Left Soft Key to enter the decimal point.
3. Press Up/Down Key or Left/Right Key to choose
+, –, ×, ÷.
4. Press C Key to clear the last digit you input or the
results.
5. Press OK Key to view the result.
6. Press Right Soft Key or End Key to exit the
calculator.