xcru > en
Yes you can flash to Cricket, but...
MMS and internet do work.
All internet connection is through proxy: wap.mycricket.com. port 8080
...so there goes your email out of the window.
I have Garmin Mobile XT installed. Other features such as traffic, fuel prices, ect...that require internet connection don't work w/ cricket proxy.
Proxy server tend to drop your connection for no reason even when/where you have good signal...
Well, your call...