You can do it either way. I did it by flashing the ROM first (because I was already in CWR making a nand), then I used adb to boot into hboot (adb reboot bootloader) to flash the radio before I rebooted the handset.trogdor007 said:I'm a noob to this whole ROM thing. I rooted my phone and updated to the MR1 radio. So I update to the MR2 radio before flashing the flyweight ROM? Thanks for any help.