help!!!!! with re-flashing my mogul 6800

[fabulousbebe]

i bought the 6800 for spint and flashed it to metro.. could not get the wi-fi to work so i got frustrated and went and opened a sprint account and tried to activate the phone with sprint. they could not activate it.. i took it back to metro to see if they could re-flash it and they could not....
i was told to try and take it to a sprint authorized dealer rather than a sprint coporate store, but i cant seem to find one here in sacramento... at this point i have a phone that will not work on either network..

any ideas??????????