Iphone Mywi

if I use in MyWii iPhone AT & T charge me for anything, how to tie?

I got this app from cydia and their MyWii called, he let me wifi tether … he said something about the additional costs and I was wondering if I would be loaded to tie the Internet by AT & T

AT & T does not support to tie up, but that the JPA will turn it into a modem. If you start work, do not use it as a main source of internet. Even if they announce the iPhone data plans unlimited is actually limited to 5 GB per month. If you are a User from high to go over that many times, they can leave them in their service.

Cydia Apps: MyWi (Enable Wifi Tethering for iPhone)