Ok. So I searched the forums trying to find a definitive answer to this, but didn't seem to be able to find anything to fully clarify if this is possible.

Basically what I'd like to do is to continue to use my A930 as my primary phone for voice on a single line 450 min plan. However, I would like to add a XV6700 to my acct to use as a data only device. I will not be using it at all for voice, as I have my other phone for that and I barely use the 450 min as it is. So is it possible for me to add a 2nd line on my acct with no voice plan and just add unlim data to it for the 6700?