Greg’s bite: AT&T — ‘no bars in more places’
By Greg Mills
The Micro Cell technology AT&T recently announced is sort of like a 3G WiFi device. They can be really small and amount to a mini cell tower connected to your Internet connection. The fact that they are needed says a lot about the network holes that bug us all who use iPhones, iPads, and, for that matter, all junk (non Apple) cell phones that use AT&T.
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