Remember not too long ago when some adventurous tinkerers found out you could enable LTE on the Nexus 4 because of how similar the hardware is to the LTE-enabled Optimus G? Well, if you’re one of the few using that trick, you may want to hold off on updating your Nexus 4 to 4.2.2. Apparently, in the latest version of Android Google has completely taken away the ability to turn on LTE for the Nexus 4. It’s definitely a disappointment, but when you think about FCC regulations and the like, it shouldn’t surprise anyone Google made this decision. If you just can’t live without LTE, though, I’m sure a few developers will figure out a way to get that unofficial support back, but until then you’ll just have to live without it.
source: Ars Technica