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Section 7A: Help
Screen
The Screen Appears Blank
1.
When a call lasts longer than the limit specified in
Power Preferences
, the screen dims
automatically. In certain lighting conditions, the screen may appear blank when this
occurs. Press any key except
Power/End
to restore the screen to normal brightness.
(Pressing
Power/End
hangs up the call.)
2.
When a period of inactivity lasts longer than the limit specified in
Power Preferences
,
the screen turns off. When you are not on a call, press and release
Power/End
to
wake up the screen. When you are on a call, press any key except
Power/End
to
wake up the screen.
3.
Look closely at the screen. If you can see a dim image, try adjusting the screen
brightness (see “Adjusting the Brightness” on page 278).
4.
If the screen is still blank, perform a soft reset (see “Soft Reset” on page 304).
5.
If the problem persists, connect the Centro device to the AC charger (see “Charging
the Battery” on page 15) and perform a soft reset again.
6.
If that doesn’t work, perform a hard reset (see “Hard Reset” on page 305).
The Screen Doesn’t Respond Accurately to Taps or It Activates Wrong Features
1.
Press
Applications
and use the
5-way
to
select
Prefs
.
2.
Use the
5-way
to select
Touchscreen
.
3.
Follow the onscreen instructions to align the screen.
4.
Select
Done
.
5.
If the problem persists, check for material trapped between the screen and the edge
of the device.
6.
If you’re using a screen protector, make sure that it is properly installed.
Summary of Contents for CNET1057NAAT2 - Centro Smartphone 64 MB
Page 4: ......
Page 14: ...4...
Page 15: ...Section 1 Setting Up Your Smart Device and Your Computer...
Page 16: ...6...
Page 30: ...20 Section 1A Device Setup...
Page 48: ...38...
Page 49: ...Section 2 Getting To Know Your Palm Centro Smart Device...
Page 50: ...40...
Page 110: ...100 Section 2B Phone Features...
Page 111: ...Section 3 Using Sprint Power Visionand Other Wireless Connections...
Page 112: ...102...
Page 122: ...112 Section 3A Sprint Power Vision...
Page 150: ...140 Section 3B Email...
Page 188: ...178...
Page 189: ...Section 4 Your Portable Media Device...
Page 190: ...180...
Page 222: ...212...
Page 223: ...Section 5 Your Mobile Organizer...
Page 224: ...214...
Page 255: ...Section 6 Managing Your Information and Settings...
Page 256: ...246...
Page 284: ...274 Section 6A Managing Files...
Page 308: ...298...
Page 309: ...Section 7 Resources...
Page 310: ...300...
Page 351: ...Section 8 Safety and Specifications...
Page 352: ...342...
Page 371: ...Section 8B Specifications 361 Specifications Section 8B Specifications...