[METX164]

I'm having the exact same problem. I have a Verizon XV6700 and am trying to use it on Verizon. I have bootloader 1.02 installed and downloaded the VZW bootloader 1.02 file, however I get the 150 upgrade error as well. This phone doesn't even have a ROM currently installed on it, as it was previously erased after I was getting all the tsksheduler bugs on the screen. Can someone PLEASE point me in the right direction? I've started threads in the Apache forum twice now, had 40+ view it, but not a single reply. I'm new to all of this as well and just want the phone to work. Nothing fancy. Thanks.