What is a "What Is A Good Cell Phone Signal"? The Most Authoritative Explanation.
What is the strongest cell phone signal?
Where your phone shows bars, wireless industry folks measure signal in -dBm. A number higher than about -90dBm (like -80 or -70) is a strong signal. Get down below -110dBm and it's definitely a weak signal; below -120dBm and you'll have trouble holding onto any signal at all.What cell phone has the best reception?
What are the best cell phone signal boosters for home?
What cell phone provider is the best?
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