Competition for the US cellular speed crown is certainly fiercer than it was last year, when Verizon's 4G LTE let it walk over the competition unimpeded. With AT&T's LTE in the running, though, have the ranks changed? No, but only just barely: as PCMag discovered in its annual countrywide testing, Verizon mostly trumped its fellow telecom giant in upload speeds and reliability. AT&T could once more claim to be best in a category with the
