[onioneater36]

I do think it is possible doing the following steps (I am assuming you want to use DCD's ROM 3.2.6).

1) Dial #778 SEND on the phone and write down ALL EPST data
2) Flash the phone with nueSPL 2.47 to unlock the phone
3) Flash the radio to version 3.42.50
4) Flash the rom to DCD 3.2.6
5) Run DCD's carrier cab for ALLTEL's network (I know cellcom is not alltel)
6) Dial #778 SEND on the phone and re-enter all EPST data

I am close to doing thiis myself.