How to Add your Phone number to your Facebook account
To add a mobile number to a Facebook account, do the following;
1. Enter https://www.facebook.com and enter your email and password that is associated with the account for now.
2. Navigate to the top right corner of the Facebook homepage that displays. On that page, enter the email address and password in the spaces provided and click Login.
3. Next, go to the top right corner of any Facebook page and click on the V-like shape icon to initiate a drop-down menu.
4. From the drop-down menu, click settings as shown in the above image to proceed to your account setting page.
5. Select the “Mobile” tab on the new page, then
6. Select “Register for Facebook Text Messages.”
7. Select your country and mobile carrier, then click “Next.” This prompts you to text a letter to a specific number. Do so from the phone you want to add to your account, then wait a moment.
8. Next, you should receive a text message containing a confirmation code.
9. Enter this code into the appropriate field in Facebook, then click “Next” again.
10. Choose your preferences on the new page that appears. You can choose whether and how often to receive text messages about various events on Facebook.
11. Select “Save Preferences” when you are done. You have now successfully added the mobile phone number to your Facebook account.
Now, you’ll need to log out of your account and then use your mobile number to log into your Facebook account. See: How can I see my block list on Facebook
How to Logout of Facebook account
1. Go to the top right corner of any Facebook account and click on the small triangular-shaped icon and a drop-down will appear.
2. From the drop-down menu, click log out and you’ll be logged out of your account immediately.
Facebook Login With Cell Phone Number
To log into your Facebook account with cell phone number, do this;
1. Enter https://www.facebook.com in your browser
2. Enter your mobile phone number into the “Email” field and type your Facebook password into the “Password” field.
3. Finally, select “Login” to log into Facebook using your cell phone number.
See: Facebook: How Do I Deactivate My Account Temporarily?
Facebook Login With Cell Phone Number