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 T-Mobile and compatible with Virgin Mobile, TracFone, Xfinity, Sprint, Verizon, U.S. Cellular, metroPCS, Straight Talk, AT&T, Cricket, Boost Mobile Carriers.