OnePlus X US users will likely get patchy LTE signal

Before deciding if they want to buy the new handset, US customers should know that they might be having trouble with LTE connectivity. More exactly, the OnePlus X supports the following LTE bands: 1, 2, 4, 5, 7, and 8. This doesn't completely cover the LTE bands of AT&T (2, 4, 17) and T-Mobile (2, 4, 12) - these being the only major US carriers that you can use the OnePlus X on, since we're talking about a GSM device here.
LTE issues aside, if you're willing to buy the OnePlus X in the US (where it's going to cost $249 unlocked), you'll need an invite (at least in the first month of availability). To find out more about the new smartphone, check out our OnePlus X hands-on.
source: Droid-life