Comsat ain't original. can be supplier warrantied or a.p. for original it will have a thorus, midlands or 3tribes sticker at the battery or inside the phone. still, stickers can be forged so always be careful. check overall performances of the phone, make sure ur satisfied wit speakers, handsfree, bla bla bla. check imei of box oso. *#06# make sure serial is same on box. check for scratches, check for unknown data like pictures taken.. if there is, it's not reconed or 2nd hand but it'za display unit. better go for phones that are sealed in box, never opened.