Does your iPhone keep dropping calls or have slow Internet, but it shows you have a strong signal? It turns out cellphone signal bars aren’t actually a reliable indicator of signal strength. Fortunately, you can make your iPhone tell you an exact signal strength with this simple trick.
Join the Komando Community!
Get even more digital know-how and entertainment within the Komando Community! Watch or listen to The Kim Komando Show on your schedule, read Kim's eBooks for free, and get answers in the Tech Forum.