I am logged in on my iPhone 8 which was ran over its absolutly broken I am using the same phone number and I am asked for a code which let's me reset my password. And then I am asked for another code which doesn't come so it lets me reset my password and then I still can't get into my account
Go online to Facebook.com for the help desk and requesting a recovery code, you can get the code sent to you by email or text meassage as this is the Samsung members forum.