Need Help Flashing My Ppc6700 To Cricket

[memikedz]

I have a PPC6700 Alltel Branded Pda that I want to flash for full cricket use.
I have been searching since last night only to find posts saying search for the instructions. I have had zero luck finding any sort of tutorial whatsoever. I did find a like to Apache WM6 CE OS 5.2.1620 (Build 18125.0.4.2) For cricket but after loading that on my device it still doesnt seem to be FLASHED for cricket as when making a 611 call it still rings to alltel not cricket.

PLEASE HELP OR POINT ME IN RIGHT DIRECTION =D>