How to get the hidden numeric signal strength indicator on your iPhone

Hello, iPhone owners! So, we just discovered this neat little “hack” that tricks your iPhone into replacing the dotted signal indicator with one that’s numeric, and therefore much more precise. 

The best part is, you don’t have to jailbreak the device or go through complicated instruction sets. All it takes is punching in a few numbers and pulling off a special button combination. 

Try it for yourself, the instructions are right here!
via WonderHowTo

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