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key and release it, while “hold a key” means to press the
key for at least two seconds and then release it. Locking
the keypad can prevent unintentional operations on it.
You can answer an incoming call with the regular operation
when the keypad is locked.
Use the Touchscreen
Your phone supports touch screen functionality.
•
Tap any application to open it.
•
Drag up or down to scroll.