How to Fix ‘Message Blocking is Active’ on iPhone: A Step-by-Step Guide

Are you annoyed by the message blocking is active on your iPhone? Well, you’re not alone. This common issue can be a real headache, but don’t worry, it’s fixable. Generally, this occurs when your message service is blocked by your carrier or there’s a problem with your message settings. In this article, we’ll guide you through the steps to get your messaging back up and running smoothly.

Step by Step Tutorial on How to Fix Message Blocking is Active on iPhone

Before diving into the steps, let’s understand what we’re trying to achieve. We’re going to check if the message blocking feature is accidentally enabled, ensure that the recipient’s number is not blocked, and make sure that our message settings are correctly set up.

Step 1: Check if Message Blocking is Enabled

Go to Settings > Messages and look for the option ‘Blocked’.

If you see that message blocking is turned on, simply toggle it off. This feature is used to block messages from specific numbers. If it’s enabled, you won’t be able to send messages to any number that’s on your block list.

Step 2: Check if Recipient’s Number is Blocked

Go to Settings > Phone > Blocked Contacts and see if the recipient’s number is on the list.

If you find the recipient’s number on the block list, you’ll need to swipe left on their number and tap ‘Unblock’. This will allow messages to be sent and received from that number.

Step 3: Check Message Settings

Go to Settings > Messages and ensure that ‘Send as SMS’ and ‘MMS Messaging’ are turned on.

These settings should be enabled to send messages when iMessage is unavailable. ‘Send as SMS’ allows your iPhone to send messages as regular text messages when iMessage doesn’t work, and ‘MMS Messaging’ enables you to send multimedia messages.

After completing these steps, you should be able to send messages without any issues. If message blocking is active due to carrier restrictions, you may need to contact your carrier for further assistance.

Tips to Prevent Message Blocking is Active on iPhone

  • Ensure that you have an active carrier plan that supports messaging.
  • Regularly check if the iOS is up to date to avoid any compatibility issues.
  • Avoid sending messages to shortcodes which might be blocked by carriers.
  • If you’re traveling internationally, make sure that your carrier plan includes international messaging.
  • Restart your iPhone occasionally, as this can resolve many minor issues including messaging problems.

Frequently Asked Questions

What does “message blocking is active” mean on iPhone?

It means that your carrier has blocked your message service, or there’s an issue with your message settings that’s preventing you from sending messages.

Can I still receive messages if message blocking is active?

Yes, you can still receive messages, but you won’t be able to reply or send new messages until the issue is resolved.

Will I lose my messages if I change any settings to fix this issue?

No, changing settings will not delete your existing messages.

What if these steps don’t fix my issue?

If the issue persists, you may need to contact your carrier as there might be a problem with your account or network.

Can message blocking be active on only one contact?

Yes, if you’ve accidentally blocked a contact, you won’t be able to send messages to that specific person.


  1. Check if message blocking is enabled in Settings > Messages.
  2. Ensure the recipient’s number is not in your blocked contacts list in Settings > Phone.
  3. Verify that ‘Send as SMS’ and ‘MMS Messaging’ options are enabled in Settings > Messages.


In conclusion, fixing message blocking is active on an iPhone can seem like a daunting task, but it’s actually quite simple when you know the right steps to take. Whether it’s a setting that needs adjusting or a blocked contact that needs unblocking, the solution is at your fingertips. Remember, staying on top of your iPhone settings can prevent this issue from recurring. And if all else fails, your carrier is just a call away to help resolve any network-related issues. So go ahead, give these steps a try, and get back to connecting with your friends and family without any messaging hiccups.