Verizon's made no secret of the fact that $30 unlimited smartphone data wouldn't last forever
, but CFO Fran Shammo just made things a little more interesting today at the same Morgan Stanley conference Sanjay Jha rocked yesterday
: turns out they're targeting "mid-summer" to rearrange the carrier's data pricing. Interestingly, Shammo says they're still working through the details and that they don't yet know whether the tiers will be based on speed, bit buckets, or some combination of the two. Of course, Verizon's already dipped its toes in the tiered game with a $15 / 150MB option
that evaporated around the time that the CDMA iPhone launched. Speaking of the iPhone, Shammo notes that the unlimited data plan was kept around to draw users into the iPhone fold -- iPhone users tend to consume a lot of data, after all -- so it'd seem that they might comfortable with that one-time conquest before parting ways with unlimited for good.