I had one of these come in to me already flashed with cricket firmware esn based it constantly reboot it, counlt catch any signal and it would freeze up every once in a while. Found the 01_19 07 one time special flash then flashed it with the original verizon monster and that fixed my problem, talk and text on cricket wasnt really no problem but i wanted the WAP n MMS to work so it tried the method of using PST to change the mms, data, browser sessions on the phone and wrote those files to the phone but still not a go on the MMS n WAP. So i been out looking for a RABT Generic monster that maybe is MEID based but the one i found thats "supposed" to be the new generic still would freeze up on me, currently right now im flashing back to verizon and next thing im gonna be messing with is the seems hopefully i dont f***k it up LOL