The contact point of my stylus is not quite precise. What should I do about it?
Align the screen and the touch screen can respond to the operation of your stylus
more precisely. The following two ways will bring you into the touch screen calibration
mode.
Tap
,
Settings, the System tab, Screen,
and then Align Screen Button.
Simultaneously press the Left Soft-Key on the bottom-left of the GPS Phone 600 and
the execution button in the center of the navigation pad.
To be as accurate as possible when aligning the screen make sure that you use the
stylus that was provided with the GPS Phone 600
,
Settings, the System tab, Screen,
and then Align Screen Button. 
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