While I'm glad that u can disable LTE when in non-LTE areas, don't u think there should be an option to turn off 3G/HSPA+ 4G(AT&T) as well? I do a lot of delivery driving and end up driving thru areas with neither LTE or 3G/HSPA+ coverage. And no I don't text or browse the web while driving, but I use my iPhone for navigational purposes. So it would be nice to use my map app without my phone killing additional battery by searching for network coverage that doesn't exist in an area that I'm driving through. Not a big issue, just a minor complaint