Smartphone Yota Yotaphone 2 Factory Unlocked Screen (E-ink on Back) - International Version No Warranty GSM 850 / 900 / 1800 / 1900 HSDPA 850 / 900 / 1900 / 2100 LTE band 3(1800), 7(2600), 20(800) *NOT USA LTE* Dual Screen, E-ink on back 5" touch screen 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.