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How to Unblock Someone on Facebook (Fast & Easy Guide 2026)

Last Updated on February 20, 2026 by Himanshu Rawat

Ever blocked someone on Facebook and later changed your mind?

It happens. Maybe it was an argument. Maybe you just needed some space. Or maybe you blocked someone by mistake. Whatever the reason, you can easily unblock them anytime.

The problem is, Facebook doesn’t clearly show the unblock option on your profile. Many people struggle to find where it is in the settings.

Don’t worry — it’s actually simple.

In this guide, you’ll learn how to unblock someone on Facebook step by step. I’ll show you how to do it on both mobile and desktop, and also explain what happens after you unblock someone.

Let’s get started.

How to Unblock Someone on Facebook (on Mobile)

If you use Facebook on your phone, don’t worry. It’s very simple.

Just follow these steps:

• Open the Facebook app.
• Tap the three lines (☰ menu).
• Tap Settings & Privacy.

• Then tap Settings.

• Scroll down and find Blocking.

• You will see the list of people you blocked.
• Tap Unblock next to the person’s name.

• Tap Unblock.

Done. The person is now unblocked.

A few things to remember:

• Facebook will not tell them that you unblocked them.
• You will not become friends again automatically.
• If you want to connect again, you need to send a new friend request.

How to Unblock Someone on Facebook (Desktop)

If you are using Facebook on a laptop or computer, the steps are also easy.

Just follow this:

1. Go to Facebook.com and log in.
2. Click your profile picture in the top right corner.
3. Click Settings & Privacy.
4. Then click Settings.
5. On the left side, click Privacy.
6. Find and click Blocking.
7. You will see the list of people you blocked.
8. Click Unblock next to the person’s name.
9. Click Confirm.

Just remember:

• They will not get a notification.
• You will need to send a friend request again if you want to reconnect.
• You cannot block them again for 48 hours after unblocking.

Now let’s understand what happens after you unblock someone.

Can You Unblock Someone on Facebook Messenger Only?

Yes, you can.

Facebook and Messenger have separate blocking settings. This means you can unblock someone in Messenger without unblocking them on Facebook.

Here’s what that means in simple words:

• If you unblock them in Messenger only, they can send you messages again.
• But if they are still blocked on Facebook, they won’t see your profile, posts, or stories.

How to Unblock Someone in Messenger Only (Mobile)

• Open the Messenger app.
• Tap Menu in the Bottom right Corner
• Then, Tap Settings.
• Tap Privacy & Safety.

• Tap Blocked accounts.
• Select the person’s name.

• Tap Unblock Messages and Calls.

That’s it.

Now they can message you again, but your Facebook profile may still remain blocked if you don’t change it there.

This is helpful if you only want to allow messages but don’t want full profile access.

What Happens After You Unblock Someone?

After you unblock someone, a few things change.

Here’s what you should know:

• You are not friends automatically.
  If you want to connect again, you must send them a new friend request.
• They will not get a notification.
  Facebook does not tell them that you unblocked them.
• They can see your public posts again.
  If your posts are set to “Public,” they may be able to see them.
• Old messages will still be there.
  Blocking does not delete past chats in Messenger.
• You can’t block them again for 48 hours.
  So be sure before you unblock.

Unblocking simply removes the restriction. It does not fully restore your old connection.

Why Can’t I Unblock Someone on Facebook?

Sometimes, you may not see the unblock option. Or it may not work. Don’t worry — there are a few simple reasons for this.

Here are the most common ones:

1. The 48-Hour Rule

If you recently unblocked someone, Facebook will not let you block them again for 48 hours.
During this time, some settings may feel limited.

2. Their Account Is Deactivated

If the person deleted or deactivated their account, their name may not appear in your list. You cannot unblock a profile that no longer exists.

3. Technical Glitch

Sometimes the app has a small bug.
Try this:

• Close and reopen the app.
• Log out and log back in.
• Update the Facebook app.

4. You Blocked Them in Messenger Only

Facebook and Messenger have separate blocking settings.
If you blocked them only in Messenger, you’ll need to unblock them there too.

Most of the time, the issue is small and easy to fix.

Now, let’s answer some common questions people ask about unblocking on Facebook.

Final Thoughts

Unblocking someone on Facebook is very simple.

Maybe you blocked someone when you were upset. Maybe it was just a mistake. Whatever the reason, you can always unblock them later.

It only takes a few steps in your settings. And don’t worry — Facebook does not tell the other person when you unblock them.

Just remember:

• You will not become friends again automatically.
• You need to send a new friend request if you want to connect again.
• You must wait 48 hours before blocking them again.

That’s it.

Now you know exactly how to unblock someone on Facebook. It’s quick, easy, and fully in your control.

FAQs : Unblock Someone on Facebook

How do I find my blocked list on Facebook?

It’s easy.

• On mobile:
  Go to Menu (☰) → Settings & Privacy → Settings → Blocking.
  You’ll see the list of people you have blocked.
• On desktop:
  Click your profile picture → Settings & Privacy → Settings → Blocking.
  Your blocked list will appear there.

Will I know if someone blocked me on Facebook?

No, Facebook does not send a notification.

But there are some signs:

• You can’t find their profile in search.
• You can’t send them messages.
• You can’t see their posts anymore.
• Old chats may show their name without a profile picture.

Still, these signs don’t always mean you are blocked. They may have deactivated their account.

Can they see old messages after I unblock them?

Yes, Unblocking does not delete old messages. Your previous chats will still be in Messenger unless you delete them yourself.

Does Facebook notify someone if they’ve been blocked?

No, Facebook does not tell someone when you block them.
However, they may notice because they can no longer find your profile or interact with you.

How do I unblock someone on Facebook anonymously?

Good news — unblocking is already private.

Facebook does not send a notification when you unblock someone. They won’t get an alert.