T-Mobile is planning to raise the price on their Premium 5GB Promotional Data Bundles and Ultra 10GB Promotional Bundles an extra $5. This price hike appears to be a move to push customers towards Value Plans and while it might make sense to some, the majority of customers view any price hike as a companies attempt to nickel and dime them. The new prices will take effect April 4th and as TmoNews points out: