New Factory Unlocked GSM International Android Smartphone Samsung Galaxy Exhibit T599 ***** Ship in 24 hours with USPS tracking number****** Works with t-mobile network or any gsm networkGsm international COUNTRIES IN AFRICA, SOUTH AMERICA, ASIA, NORTH AMERICA OR EUROPE OR WITH GSM SIM CARDS ANYWHERE *** Ship in 24 hours with USPS tracking number This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.