Following that iFixit teardown of the Nexus 4, it looks like LG and Google did kit out their new flagship with LTE after all—at least, there’s a Qualcomm multi-band LTE chip in there—it’s just not active. But why whack in a 4G chip and not bother to use it? There are a couple of theories. The first is network restriction: perhaps one or more mobile carriers have called dibs on an LTE-equipped version to be “released” at a later date. Another theory, as suggested by Ars Technica is that LG’s just left the chip in there as a throw over from the Optimus G, on which the Nexus 4 is based, to reduce manufacturing streams. Read the full story at Gizmodo.