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Dell STREAK mobile User Manual

Page 135

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Troubleshooting

135

If necessary, you can calibrate your touch screen as follows:

1

Press and hold the power button

and then touch the Power off option on the

screen to turn off the device.

2

Simultaneously press and hold the volume up button

and volume down

button

.

3

Without releasing the volume buttons, press and hold the power button

, until

the device turns on the configuration screen.

4

Press the volume buttons to move the highlight bar on the screen to the Screen

calibration option.

5

Touch the Camera button

to start the touch screen calibration.

6

Wait for the device to reboot.

bk0_en.book Page 135 Sunday, May 30, 2010 12:34 PM