How can I upgrade my Verizon iPhone and keep my data plan?

Episode 1160 (2:11:38)

Jeff from Atlanta, GA
Apple iPhone 6

Jeff has unlimited data on Verizon and he wants to upgrade his phone, but they won't let him keep his data plan if he does. Leo says that is how they get people. He can pay the full amount for the phone, but if he tries to subsidize it, he'll be taken off of his unlimited data plan. He should check how much data he actually uses. He may not need to keep that unlimited data plan. The advantage of buying his own phone is that he can have an unlocked model.

Matt says that he had his unlimited data plan saved by a guy at the Verizon store by adding a line for $10 a month.