Ok so Verizon says you can use Verizon Messages on Wifi. This works great on on Galaxy Tab 2 but on my Razr M it requires Cell Data. Why does Verizon require cell data on phones. At my work I never have cell phone service and I was hoping to be able to use this app to text so I could quit using my Google Voice number for texting at work. There has to be some way to get this to work on Wifi please help.