Apple REALLY **** the bed on this one. Sorry, Apple defenders. This is the ultimate example of putting form over function. I can't watch any of these iPhone 5 ads with them *orgasming* over the ~design~ without cringing anymore.
I've had AT&T forever and was excited to switch to Verizon tonight. This is a deal breaker.
Yes, I admit simultaneous voice+data is mostly a convenience, but except in one instance- tethering.
With the new Share Everything plans, tethering is, for the first time in like forever, openly permitted on your existing data plan. I was planning on tethering with Verizon's LTE all the time. But now that LTE+voice can't run simultaneously, if I'm tethering and I get a call (or even a text??), I will have to disconnect.
The tethering issue is the biggest reason why this is a dealbreaker. Apple defenders should take note that this is not just an 'inconvenience'. It is a MAJOR annoyance and the reason why I will be sticking with AT&T.
Also, don't forget about apps that run in the background that need an active data connection (while not necessarily always CONSUMING much data). Having those disconnect when you get a call is a major annoyance too.