i am by no means an Alltell expert, but reading through your post. Is your ROM (Juicy 8) specifically cooked for AllTell? If not, Have you installed the Alltell Carrier Cab? If you have not installed that, (and your ROM is not specially cooked for AllTell) none of your data connections will work...Voice and SMS only.....I dont have the thread handy but check over at PPC and HOFO........dollars to donuts (and God only knows that i love donuts!) you are missing your carrier cab.....I think that someone has recently posted DCD carrier cabs (within the last day or so I saw it)......you can also Google it and you should find it.....
here is the carrier cab thread
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https://www.wckediden.com/dcds-carrier-cabs-t178928.html?t=178928