How To: Access the field test mode on the iPhone

Access the field test mode on the iPhone

Watch this electronics tutorial video to learn how to enter a secret code and see a lot of interesting info on how your iPhone connects to the network. Field testing your iPhone is easy with the tips in this how-to video.

Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest