I have been l lurking on this forum because I see a bunch of you are having some of the same issues with LTE connection that I'm having. Areas where my Note 2 would connect with no problem, my Nexus 5 hangs on EVDO or nothing. Profile updates don't help, restarts don't help, and I've had Sprint redo the data provisioning twice. The strange thing is that a profile update on WiFi at home connects me to LTE, but this one tower by my work seems to mess everything up. Forcing LTE makes it zip Right along