What should you do if a smartphone display shows a ghost cursor? (Select all that apply.)
A) Check for overheating video chip.
B) Verify if there is insufficient air flow.
C) Determine whether the power level is sufficient.
D) Access and check brightness and screen timeout settings.
E) Reload the video driver.

Question

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The Answer of What should you do if a smartphone display shows a ghost cursor? (Select all that apply.)
A) Check for overheating video chip.
B) Verify if there is insufficient air flow.
C) Determine whether the power level is sufficient.
D) Access and check brightness and screen timeout settings.
E) Reload the video driver.

What Should You Do If a Smartphone Display Shows a Ghost