Thanks to the nextgenserver SIM unlock method which was available since last month, some curious (others say enterprising) users managed to unlock the newly released AT&T Palm Pre Plus, making sure executives at AT&T are in a hissy fit as the Palm Pre Plus is now up and running on other North American GSM carriers such as T-Mobile and Telus. Those on T-Mobile suffer from maxing out at EDGE for on-deamnd Internet connectivity, but those using Telus and the like will experience full 3G. Not exactly the cheapest way to go around things considering a phone sans contract costs around $400 while the unlocking service will set you back by another $37.