iPhone chat

The 2 Gen iPhone will tether and work fine. I used to use it often, especially when my home internet would go down (sometimes frequent). However, with the update to the newer versions of iTunes and software update on the phone a couple of months ago, the option to back-door open up tethering has been closed. I'm not certain if you can down grade you phone software back to a point were it will work. You could simply try it using the above...