Originally Posted by
nmenaker
I have unlimited on ATT with an iphone, but only use about 250-400MB a month. usually the phone is on WIFI at home or work, or sbux or something. I have about seven email accounts, stream with a slingbox, download apps while remote, and do a lot of traffic/navigation stuff. I'm not really sure HOW one gets up to 6GB a month of usage.
Stop using wifi and keep doing the stuff your listed and you may well quickly see HOW.
I use a T-mobile hotspot as my primary internet link. I usually exceed 5GiB per month. Thank God for no overage charges.