Upgraded to dcd 3.1.2 rom, but forgot to upgrade the radio from 3.27.00. HELP

[paulash]

I realized that I forgot to upgrade the radio shortly after upgrading to the dcd 3.1.2 rom. Now my phone can't send/receive calls (it either restarts when I make a call, or it makes/receives the call with no sound).

How do I upgrade to the Alltel 3.37 rom (the one I need for my verizon phone, right?) without using an micro SD card.

Thank you!!

[Big Dawg 23]

I dont think it is possible. You are going to want to go the route of the SD card. I am fairly certain you will need to flash to Stock(see the Wiki). Then start over with the Radio 3.35 or 3.39 then DCD 3.1.2. 3.39 is better on the 6800 in my eyes. It cleared up dropped calls and signal issues.

Dont forget to run the Verizon Cab and not to allow Sprint to customize.

[paulash]

Thanks for the reponse but I fixed it; I installed the Alltel radio rom (3.37.20) which also downgraded the O.S to the previous (but not stock) windows 6.0. Now that the radio had been upgraded, I then reinstalled the DCD 3.1.2 windows mobile 6.1 rom. Internal GPS and REV A work like a charm!

edit

PS I hate using the SD cards. I like updating through USB from my pc, because if I run into any problems I can just push another rom through the bootloader and it's all back to normal. It's safer IMHO, and saved my phone countless times where the SD never could have.