TROUBLESHOOTING COMPUTER ISSUES
COMPUTER TROUBLESHOOTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A mobile device is displaying the main screen, but the touchscreen is not responding to any input. Which of the following would be the best next troubleshooting step?
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perform a factory reset
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replace the touchscreen hardware
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restart the device
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upgrade the mobile device operating system
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connect a charging cable
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Explanation:
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