Are you attached to the net? Haha, seriously however, are you?
Thinking you have the right login e-mail as well as password (and also you're linked to the net) there's a couple of points that might be causing your troubles:
Why Can't I Sign Into Facebook
Are you obtaining an error message? If so, check the Facebook help page for explanations and fixes to recognized issues.
Ensure you do not have any type of expansions or antivirus programs running that are blocking Facebook.
Have you tried clearing the application's cache? Most likely to Setups > Apps > Facebook > Clear Cache. If this does not function you can attempt cleaning data as well and as a last option uninstalling as well as re-installing the application completely.
Did you sign up with your phone number? See to it you key in the nation code as well when logging in.
If the application is telling you to update your e-mail address, this is probably due to the fact that your e-mail server is identifying your Facebook e-mails as spam.
If you have actually recently enrolled in Facebook you could need to validate your account initially. If you've just recently altered your password, make sure you're trying to visit with the brand-new password as well as not the old one.
If you're visiting by means of a web browser, make sure you have cookies enabled and that facebook.com is included in your list of secure websites.
See to it you have one of the most recent variation of the Facebook app for Android.
