مدت گارانتی بین المللی رو یکسال نوشته متن زیر از سایت سامسونگ پیدا کردم
n the event that warranty service is required on your Samsung Mobile Computer and you are located outside of the country where it was originally purchased, the local Samsung entity in the foreign countries listed below may be able to provide you with warranty service (labor or parts) for a period of one (1) year.
Any warranty services rendered shall be in a manner consistent with the terms and conditions of the Samsung Mobile Computer Limited Warranty. Warranty services performed outside the country of purchase may take longer if parts are needed to repair.