Here’s a cool little hack that let’s you get free wifi from Starbucks or AT&T Hotspots!
Basically, you change the “User-Agent” to iPhone User Agent, which is the header part of HTTP transmission.
Then you put in the phone number of any of your friends’ iPhone. I personally know about 3 people in my cellphone address book, so this should be piece of cake.
For Firefox, you can download User Agent Switcher Plugin to change the User Agent.
Definitely, this is the easiest hack I̵