Does anyone know how to change the roaming mode to CDMA Home ONLY after this last ICS update? I have the LTE OnOff app, and it lets me set the roaming mode to CDMA only, but I cannot select HOME ONLY. This is an issue for us because our location is near the CA/Mexico border and we pick up Mexican towers often, and want to just pick up Verizon towers (of course). I have seen a few posts on the internet about this, but with no solutions. PLEASE HALP!