CompTIA A+ 220-901 – Q188

A user’s iPhone will not power on. Which of the following should the technician do FIRST to isolate the problem?

A. Plug the phone into a known good charger
B. Remove and reseat the battery
C. Replace the screen glass assembly
D. Replace the battery and charge the phone.

Correct Answer: A

A. Plug the phone into a known good charger

Section: Mix Questions