Mine is MUCH faster on LTE at my house when compared to my wireless. I guess I have pretty slow wireless! Does it matter if I use LTE as far as data usage, etc rather than my wifi? Am I right that wifi is needed for wireless syncing on icloud and itunes, but other than that there is no reason I shouldn't use the faster LTE for most things? Is the data usage on LTE the same as it would be on wireless or is that different because LTE is cellular? I don't know much about this as you can probably tell so any help is appreciated. I don't want to get to much data and be surprised at bill time. Thanks