Verizon xv6700 flashed to cricket. Need help

[david54]

Hi, I bought a Verizon XV6700 that was supposed to be fully flashed to Cricket with working wap/mms. Unfortunately, wap and mms neither work. I have searched and tried many fixes with no success. I went into the EPST and followed all the directions. At one point, the internet would access the cricket portal, but nothing else. Wouldn't load the google mobile page. Any page i try to load says "The page you are looking for cannot be found due to unknown error 0x80072f78." I tried to install the "MMS Fix Cricket WAP and Arcsoft 5_2_3_22" but it just says installation was unsuccessful. Thanks in advance to anyone who may be able to help.