Endless fun is right at your fingertips with the iPhone 1st Generation. This model has 8 GB of internal memory, ensuring that you have the space you need for your emails, apps, and music. Boasting a 2-megapixel resolution camera, it allows you to record your experiences. Take the iPhone 1st Generation with you everywhere for optimal flexibility. This device is locked to Straight Talk and compatible with Virgin Mobile, TracFone, Xfinity, Sprint, Verizon, U.S. Cellular, metroPCS, T-Mobile, AT&T, Cricket, Boost Mobile Carriers.