Dell Streak user manual 135, If necessary, you can calibrate your touch screen as follows

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.

Troubleshooting

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