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CompTIA

220-1101 · Question #10

A user's mobile phone gets really hot to the touch and does not retain a charge. The user also reports that the phone is very slow, especially while charging. Which of the following is MOST likely cau

The correct answer is D. Defective battery. A defective battery is the most likely cause of a mobile phone that gets really hot to the touch, does not retain a charge, and is slow while charging. A defective battery can cause the phone to overheat and may also cause performance issues.

Mobile devices

Question

A user's mobile phone gets really hot to the touch and does not retain a charge. The user also reports that the phone is very slow, especially while charging. Which of the following is MOST likely causing these symptoms?

Options

  • ABroken charging port
  • BDigitizer failure
  • CCPU overheating
  • DDefective battery

How the community answered

(41 responses)
  • A
    2% (1)
  • B
    15% (6)
  • C
    7% (3)
  • D
    76% (31)

Explanation

A defective battery is the most likely cause of a mobile phone that gets really hot to the touch, does not retain a charge, and is slow while charging. A defective battery can cause the phone to overheat and may also cause performance issues.

Topics

#Mobile phone troubleshooting#Battery issues#Overheating#Performance degradation

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