LTE stands for ‘long term evolution’ It is a standard for high speed wireless connecitivy for mobile devices
LTE-A stands for ‘LTE-Advanced’ LTE-A promises to deliver true 4G speeds and is a more advanced set of standards and technology
LTE-A’s benefits are more than just speed, LTE-A will allow a better transition between towers so dropped connections would be much less likely which means more stability and better speeds” LTE-A is made up of various technologies some of which are already in use from hardware to software, joining separate frequencies allowing use of multiple antennas to emit better signal for more coverage
Robust LTE-A advanced or 4G network, less downtime, less interruptions
Mobile means you can take your router with you on holiday, Provided there is coverage of course.