We’re guessing you know how to send texts, take pics and vids, make calls (do people even use phones for this anymore?), and play video games on while you’re sitting on the toilet. But you can be getting more out of your smartphone by being a little smarter when it comes to operating your phone.
1. Find your best reception areas by turning LTE off and dialing *3001#12345#* to enter Field Test mode. To show the signal strength on your main screen where the bars are displayed, hold down the Power button until “Slide to Power Off” appears. Let go, press and hold the Home key, and wait for the home screen.