Learn how simple it is to enable numeric signal strength on iOS 9

Look up at the top left corner of your iPhone… You see those little dots? As you should be aware by now, these dots are Apple’s way of representing something as complicated as a reception meter in a way a layman should understand. While this representation works for most users, it’s terribly inaccurate, and frankly doesn’t present much information.
What you may not be aware of however is that starting with iOS 4.1 Apple included a hidden app called “test app” that, when opened, enables a cool db meter where your traditional signal dots would be.
Jump over the break to learn how to enable numeric signal strength on your iPhone…
Continue reading “HOW TO: Enable Numeric Signal Strength On iOS 9”