Boost Mobile does not have a phone upgrade program as of March 2015, but customers may purchase and switch to a new Boost Mobile phone at any time. Among the phones carried by Boost Mobile are Samsung Galaxy S5, Apple iPhone 6, Lumia 365 and LG Optimus F7.
The highest-rated phone available through Boost Mobile is the Apple iPhone 5c with a 4 1/2-star rating from 80 reviews. The iPhone 5c features a 4-inch retina display, the A6 processor and is available in white, yellow, red, blue and green with options of 8 gigabyte and 16 gigabyte internal storage. The newer iPhone 6 has a four-star rating from 34 reviews. It features a 4.7-inch display, A8 processor and comes in the colors of black, red, and blue with internal storage options of 16 gigabytes, 64 gigabytes and 128 gigabytes. Both iPhones run Apple iOS 8.
The Samsung Galaxy S5 is another positively reviewed Boost Mobile phone that comes in one color, white. The phone features a 5.1-inch high-definition super AMOLED display, has 16 gigabytes of internal storage and runs on Android 4.4.2 KitKat with 2 gigabytes of RAM and a 2.5 gigahertz quad-core processor. The phone has a four-star rating from 109 reviews.