Trouble Logging Into Facebook 2019
Assuming you have the best login email and also password (and also you're attached to the net) there's a couple of points that could be triggering your problems:
Trouble Logging Into Facebook
Are you obtaining an error message? If so, inspect the Facebook help page for descriptions and fixes to recognized problems.
Make sure you do not have any extensions or antivirus programs running that are obstructing Facebook.
Have you tried removing the app's cache? Go to Settings > Apps > Facebook > Clear Cache. If this does not function you can try clearing data too and as a last option uninstalling and also re-installing the application totally.
Did you register with your phone number? Ensure you type in the country code also when visiting.
If the app is informing you to upgrade your e-mail address, this is probably due to the fact that your email server is classifying your Facebook emails as spam.
If you've lately enrolled in Facebook you could need to validate your account first. If you've recently changed your password, see to it you're attempting to log in with the new password and not the old one.
If you're visiting through an internet browser, make certain you have cookies made it possible for which facebook.com is contributed to your list of secure websites.
Ensure you have the most recent variation of the Facebook app for Android.