With preorders for the iPhone 8 and iPhone 8 Plus beginning today, several wireless providers are offering bill credit deals with these purchases when you trade-in select devices and sign up on an eligible wireless payment plan. (For most carriers, the highest credit amount requires a previous-generation phone trade-in.) The phones come in 64GB and 256GB options, with total prices starting at $700 for the iPhone 8 and $800 for the 8 Plus (payed in monthly installments). The deals: Available in Silver, Space Grey, and Gold, the iPhone 8 / 8 Plus has both a glass front and back, with an overall steel-reinforced design. They have a 4.7" and 5.5" Retina HD display, respectively, as well as a new A11 Bionic 6-core CPU. Also included is a 12-megapixel rear camera with optical image stabilization on both models (dual camera on the Plus model), Bluetooth 5.0, wireless charging, and water and dust resistance. These phones are scheduled to be released on September 22.