Sources close to ZTE have leaked this screen shot of the next Nubia phone showing it will also support LTE.
The current Nubia Z5 has been out for almost a year now (although only just going on sale in the US this past month) so it is safe to assume a new flagship model is well underway. In fact sources close to ZTE claim we might see the next ZTE Nubia phone launch as early as next month and have even posted this image of the display showing it’s various supported LTE networks!
It is unclear if the phone in the image is the rumoured flagship Nubia Z7 with purported 2K display or another device.[ Source ]