Need Help With Getting My iPhone Back Working???????

[coachballfirm]

I just switched from a iphone plan to a blackberry plan cause i have 2 phones but use the bb alot more. So once in awhile i switch the sim cards between phones for diffrent reasons. What i wanted to know is there something i can get added to my plan to get my iphone working again like before without the iphoe data plan? i dont care about loseing voicmail but i need the data and 3g and such. the iphone runs great on the BB plan but i lost intrest in switching sims anymore. What can i do to get my baby back to par????

[coachballfirm]

SOOoooo 64 looks and all of you are on a iphone plan..? I know alot of your are not on a iphone plan and have iphone running in top shape... PLEASE share i need help..