Verizon’s 4G double data promo has been going strong for the past two months but it’s about to end. If you’ve been on the fence about switching to Verizon, you may want to take advantage of this deal while you still can. Unfortunately anyone signing up for data with Verizon must choose from a tiered data pricing option, and with the double data promo, Verizon will double the allotted data upon purchase of a 4G device.