Galaxy Edge G928P write cert problem…


Hey peeps, im calling the experts on this one since i ran out of ideas. Been working for a couple days with this G928P from sprint. Paid 40 dollars for a cert , but i havent been able to write it to the phone correctly. Z3x always gives me the dreaded (0) error. I have tried almost everything, im starting to think the cert is what is wrong. Ok so, even with the error (0), it will write and change the IMEI number. But when i reboot the phone and dial *#0011# the cert shows Fail (2). Just in case, i have the combination file, the sboot, a few firmwares, every single thing to work with it. I even tried to change the MEID which is why i think the cert shows fail but i learned from the guys from CDMA TOOL that it doesnt support that version. Any help asap will be apreciated. Thanks a lot guys