Warehouse Deals - returned open box phones, phone may come with small cosmetic imperfections. The TTfone TT240 is our first KaiOS enabled smart feature phone equipped with modern functionalities and apps for full convenience with free SIM card.- Unlocked - simply insert your existing SIM card, can be a Pay As You Go or contract SIM (except the Three, ID and Smarty network).- Please note that TT240 does not support WhatsApp.