For everyone who jumped on Verizon's iPhone 4 deal on the Unlimited Data Plan now have a nasty little surpise awaiting for them. Now it's true that with Verizon's plan you are able to browse the web, check your email and check your Facebook status as much as you're heart's desire you will find your actions throttled. Verzion is still managing to limit users from the constant usage of their data. What will happen to your iPhone is that your data speed will slow down for the rest of the month and most likely continue through the next month. iPhone users just can't get a break, if you go with Verizon you get the benefit of having the Unlimited Data Plan but with the chance of having a throttled down data speed or go with AT&T were your speeds will not be Throttled down but you will not have the option of jumping to a Unlimited Data Plan so you're guessing how much data you are using. So the real question is do Verizon iPhone owners have the peace of mind knowing that if they are constantly using their data will they exceed pass the data cap?