A+ Pop Quiz: Better than a hammerA co-worker is attempting to use a company app on his mobile device, but the app is performing much slower than it did yesterday. Which of the following would be the BEST next troubleshooting step for this issue? A) Re-install the mobile OS B) Enable airplane mode C) Restore from the last backup D) Perform a soft-reset E) Update all user certificates F) Time for a coffee break
