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CompTIA

220-1002 · Question #763

A customer reports that a phone's battery does not last as long as expected. Which of the following would be the BEST way to resolve the short battery life issue and maintain phone functionally?

The correct answer is E. Stop all background applications. Stopping background applications is the best way to extend battery life while maintaining core phone functionality. Background apps constantly consume CPU cycles, network data, and screen wake locks even when not in use, draining the battery significantly. Unlike turning off…

Mobile devices

Question

A customer reports that a phone's battery does not last as long as expected. Which of the following would be the BEST way to resolve the short battery life issue and maintain phone functionally?

Options

  • ATurn off mobile data.
  • BEmail airplane mode.
  • CDisable software updates
  • DUninstall games
  • EStop all background applications.

How the community answered

(27 responses)
  • A
    4% (1)
  • C
    4% (1)
  • D
    7% (2)
  • E
    85% (23)

Explanation

Stopping background applications is the best way to extend battery life while maintaining core phone functionality. Background apps constantly consume CPU cycles, network data, and screen wake locks even when not in use, draining the battery significantly. Unlike turning off mobile data (A) or enabling airplane mode (B), which restricts core phone features, stopping background apps preserves full functionality. Disabling software updates (C) is a security risk, and uninstalling games (D) is a permanent action rather than a targeted battery management technique.

Topics

#mobile battery life#background applications#power management#mobile optimization

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