Prime Day phone deals — iPhone mobile plan deals iPhone 16: $0.01 w/ Boost mobile @ Amazon With the Boost Mobile unlimited plan, you only need to pay a monthly installment of $65 for the iPhone 16.

Amazon’s discount on the Galaxy S25+ is so significant that Samsung has restricted the retailer from showing the price publicly.

Through extensive testing, we've selected the best cheap cell phone plans with affordable, dependable coverage and enough data for various use cases.