The TTfone Star TT300 is a great value clamshell flip senior phone, perfect as a gift for those who need an easy and simple mobile device. This is a 'Returned Resale' item, meaning it's a returned open-box phone from TTfone. You can grab a bargain as all phones are fully tested and confirmed to be working. Please note that phones may have minor cosmetic imperfections. The device is unlocked, allowing you to simply insert your existing SIM card or any Pay As You Go or contract SIM, with the exception of the Three, ID, and Smarty networks.