Facebook Messenger 57 User Agents

Facebook Messenger 57 User Agents in our database. This is a listing of only some of the most popular ones.

• 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/57.0.0.27.84;FBBV/21772336;FBDV/iPhone3,2;FBMD/iPhone;FBSN/iPhone OS;FBSV/7.1.2;FBSS/2; FBCR/Free;FBID/phone;FBL

  Facebook Messenger 57 on iOS 7 ( Apple iPhone 4 )