Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Mobile/11D257 [FBAN/MessengerForiOS;FBAV/13.0.0.6.27;FBBV/4498059;FBDV/iPhone5,2;FBMD/iPhone;FBSN/iPhone OS;FBSV/7.1.2;FBSS/2; FBCR/OPTUS;FBID/phone;FBLC/en_