Are you composing a letter to a friend? Occasionally, to your lover on her birthday, or you may send an employee a message. However, you encountered a problem with the alert "Unable to Transmit Messages or Blocking is Active." 

When you send someone an urgent message, it fails. That could be annoying and draining, and many people experience the same issue known as "Message Blocking is Active on iPhone or Android." Don't worry—we'll show you "how to turn off message blocking" in this article.

Blocked contacts may typically cause this error message, but countless other potential causes exist. The several reasons for the "message blocking active" issue on your phone are all described below.

What is "Message Blocking"?

When you try to message someone, you see a signal that says, "message block is active," which indicates that your carrier or sim operator could not send a message to your recipient. That merely means that message blocking is on. 

Your phone's screen will automatically display the "Free Msg: Unable to send a message- Message Blocking is enabled" appears in texts."

It can happen when the sender and receiver are on their blocked list. Several things, including blocked contacts, may bring on this error message.

We have gathered a list of all the possible reasons why your phone reports that "message blocking is activated."

1 - Block List

Block List is the primary and most important cause of message blockage. The sender will be informed that the message is free. I cannot send a message. Message blocking is activated if the sender is on the recipient's block list. This needs to be verified by getting in touch with one another and seeing if the call went through.

2 - Short Code Issue

The issue primarily affects shortcodes, and the research claims that T-Mobile customers are most likely to face message blocking. For two-way, high-speed communication, you can utilize shortcodes as phone numbers.

T-Mobile users may suffer message blocking if the shortcodes are inactive or not working. Contact your service provider or seek professional assistance as soon as you realize the error is due to the shortcode rather than you.

3 - Service Issue

Sometimes, message-blocking issues are made worse by service interruptions. Due to the possibility that your network provider is undergoing maintenance and the messaging service has been suspended, you should give it some time before trying again. You can also phone your service provider to inform them of the issue and request that they take care of it for you. Of course, if your service is stopped, it is never your responsibility.

4 - Premium Message Access

Before sending the message, ensure your phone or the provider you're sending it to supports premium text messaging. The chosen carrier won't be able to continue offering premium texting because you will only sometimes send messages. Be sure the issue is not brought on by the recipient's actions or lack of attention.

5 - No Message Plan

In most cases, you will receive this error message if your membership plan does not support messaging services. You won't be able to send text messages while using the service, for instance, if you choose a subscription that only provides data.

Contact customer service if you have any questions, want to confirm that you have chosen the proper plan for texting, or if you are unsure if you have chosen the suitable package.

How to Turn Off Message Blocking on Android?

This method will assist you in solving the issue of message blocking on your Android device; carefully follow the instructions, and you'll be good to go.

To use Android's built-in block/unblock capability, follow these steps.

Step 1: 

Open the Phone app on your Android device in step 1.

Step 2: 

Click the icon with three vertical dots in the top right corner.

Step 3: 

Go to Settings and scroll down to Blocked numbers if you're using the most recent Android version. You'll see a list of all the phone numbers you've banned here. Consider removing strange contacts from your list if you haven't already.

Step 4: 

You must choose "Add a Phone Number" and input the phone number you want to block.

Step 5: 

A button to unblock the contact will be next to the person's name or phone number.

Step 6: 

Click on it to delete someone from your blocked list.

The difficulty will be resolved if you use this way to unlock a person on an Android device and then request that the receipt do the same. But, if you have an iPhone, you may repair the issue using the following technique.

How to Turn Off Message Blocking on iPhone?

This technique will enable you to contact the recipient you attempted to send a message but were unsuccessful. Observe the directions precisely.

Use the iPhone's a built-in block/unblock feature by following these steps.

Step 1: 

Open your phone app in step one, then choose Advanced Settings from the drop-down menu.

Step 2: 

Choose Blocked Numbers from the drop-down option under Settings—Unblock contacts using the Clear Contact option next to a contact's name or phone number.

Step 3: 

Click on it to remove someone from your blocked list.

After completing these steps, the person to whom you wish to send the message will no longer be blocked, and you will be able to do so.

Conclusion

Although text messaging is an ancient means of communication, it is still widely used today and has a sizable user base. Although the "message blocking is active" problem used to be a problem for consumers and make things challenging for them, that is no longer the case.

The solutions provided in this post can quickly fix the issues. The techniques described in this article have been well-tested, so they should work without a problem. You must decide on one that works with your device.