The Lie of "More Bars In More Places"

macharborguy

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Jun 21, 2010
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I simply love how Apple, with the 4.0.1 update, completely debunked the AT&T business motto "More Bars In More Places". We now know that the only reason there were more bars is because of the uneven distribution of the dB range across those bars. What was once a 5th bar, on the iOS 4.0.1, is now either a high 3rd, 4th, or 5th, and any display of a 5th bar is a much more real indication of a great signal.

Anandtech put up a good article with a chart comparing the iPhone 4 (running 4.0 and 4.0.1) and an Android 2.2 device, and their apparent signal bar distribution.

signalbarmapping.jpg


My question is, if the signal on Android 2.2 or iOS 4.0 was below -113, what would those devices show? Would they display "No Service"?
 

BreakingKayfabe

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Sep 12, 2008
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So why did they remove the debug screens and the ability to show the signal strength in dB?

My statement has nothing to do with your actual question. If anything, it
makes your point even more. It hasn't been a secret that the bars are
cosmetic.

I'm trying to find the blog entry and thread from that time but I'm having
no luck.
 

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