220-902 question 50 discussion


Ann, a customer, reports that when she occasionally works in the office basement, her
smartphone battery drains faster than normal and she has poor cellular reception. Which of
the following is the reason for the fast battery drain?

  • A. Unpaired Bluetooth
  • B. Weak signal
  • C. Defective SD card
  • D. Malware
Created 1 year, 3 months ago by Moderator


The Phone is probably using more power to try and boost the signal through the basement ceiling. Unfortunately this isn't easy to remedy without buying cell signal extender. She should probably buy a charger :D


lol.. That's why I'm still using ''older'' mobile phones : less problems, no security/hacking worries, no updates, easy to download and uninstall games ^_-