i have yet to flash any of the new radios so i just want to clarify before i do... Can i flash both the CDMA and LTE radios so that i can have them both on my phone and toggle 4G on and off? or can i only have one of the radios on my phone at once?.. and if i can flash both of them how do i have to do it, just flash each after the other through hboot as i normally would? or what... thanks in advance