Do you guys have LTE issues on your 6+? Every time I switch on the LTE, the data/internet will work for a few minutes then after a while the data/internet will disappear no 3G/LTE icon on the status bar. I only experience it when I'm in LTE mode but if I turn it off and leave it at 3G i don't encounter it. Is it because there's no LTE on my area? or something's wrong with my phone? I already updated it to the latest iOS.