i just change my phone recently and now facebook not sending me login approval code to my phone number, and unfortunatly i am not loged in from anyother device, is there any other way to get login code. i try verification method but facebook not respond me on that.
OH, man we hate to hear of this. If you created the account on the phone, and not workstation, then there is nothing to do!
Always create accounts on a workstation, any landline device, and then attach your mobile to it. Then when you don't pay the bill, or some scoundrel steals the mobile from you, you can log into your account, and change your mobile number!