You wrote a beautiful message for your friend on his/her birthday, or maybe you have to send an emergency update message to your team, but you found an error. How unpleasant and exhausting will that be? Many users have faced the same problem called “message blocking active.” It gets tiring when you have to send an urgent message. And why is it important? Because text messaging is a vital communication pathway in our daily life. So, what should you do when you face this problem?
In this article, we will help you by giving some suggestions and methods on how do I turn off message blocking on android. This is going to be interesting; keep reading to the last.
What is Message Blocking in Android?

Message blocking is one of the most useful features on Android. Millions of people use this feature to avoid spam or unwanted messages on their Android phones. Message blocking is a system that will prevent sending or receiving messages from a particular number. Sometimes when you send a message to someone, it shows a failure notification “Unable to send messages.” That means the message blocking feature is activated. And to send a message to someone, you have to disable it manually.
In short, Message blocking is an option where you’ll not send or receive any messages from people. In this case, certain features are not available,
- Users won’t receive or send any text messages (SMS) or MMS from other contacts.
- The user won’t receive an instant message.
And, some features are available, such as,
- You can send voice mail notifications.
- You can also set emergency alerts.
- Will receive messages related to purchase from the third party.
Why is Message Blocking Active on Android?
Several reasons might cause message blocking. The most familiar reason to highlight is the temporary upkeep of mobile carriers. Thus, the carrier’s messaging service is suspended for a specific time and returns after the period. Another reason is the messages sent or received by the block listed recipient. One final reason could be that the user may disabled premium message service settings, block the send or receive SMS. Similarly, the messaging service is disabled by plugins of T-Mobile.
We have listed some most common reasons that cause the “Message blocking is active” notification. Check these out below–
1. Blocklist
This is one of the most common and significant causes of message blocking. If the receipt has added the sender’s number to the block list, then the sender will get a notification that “Unable to send a message- Message blocking is active.” In this case, you must communicate with the receiver and ensure your number is not on the block list.
2. Non-working SIM CARD
Sometimes, your sim SIM card can be the culprit behind the message blocking issue on Android.
For example, your phone may be banned, paused, or deactivated. If there are any issues with your SIM card, you won’t be able to send message messages or call others from your phone.
In this case, you can either contact your service provider if they can solve this issue, or you have to buy a new SIM card.
3. No Balance/ Message Plan
This is another significant reason behind message sending issues. Ensure your membership plan includes messaging services. If messaging services are not included with your membership, then you can’t send messages to others.
If you have purchased a package that only delivers data, you can’t send text messages using your phone. So, you must buy the right package that delivers data and supports messaging services.
4. Premium Message Access
Before sending a message to someone, ensure that your device or service that you are using to send a message provides premium message access. If your service doesn’t support premium messages, you won’t be able to send messages.
Thus, ensuring that our service supports premium texting is essential to keep always sending messages.
5. Service Issue
Service issues on Android devices sometimes causes message blocking issues. It’s not your Android device’s issue if your service is down. In case of service issues, you should keep patience and wait because your service provider may perform maintenance and block messaging services. Contact your service provider and inform them about your service issues.
How to block Android messaging:
You can block specific contact from sending or receiving messages on your Android device. By the given methods you can do that,
Step 1: Firstly, to block individual contact to message blocking, simply you have to add the contact to the block list. It can be enabled by clicking on the “Menu” option on the upper right corner by opening Messages. Add the contact to the block list by clicking the Blocked Contacts button.
Step 2: Further, The procedure can be performed by installing third-party software if your default messaging apps do not provide the block list option.
Step 3: There is a simple step in every third-party software to block messaging with specific contacts.
Step 4: Then, you have to select more settings on the upper right corner and click on the Settings option.
Step 5: Following, you have to scroll to the bottom and select the manage block list.
Step 6: Now, by pressing the top button, add the contact to the block list.
Finally, if you completed all the steps, you won’t get notified from any third-party applications or messaging app of that particular contact.
How to turn off “Active message blocking”:
Several issues lead to message blocking on Android, but thankfully, we’ve got some solutions for you. Follow the given process,
Step 1: First of all, the carrier’s short message blocking may be detected by declining to send error messages.
Step 2: No worries, you can solve this problem by talking to customer care.
Step 3: Next, customer care will give you a 10 digit carrier number.
Step 4: After that, as soon as you enter the carrier number in your SMS settings, your message service will enable.
How Do You Know If Someone is Blocking you?
Firstly you should ensure that your message blocking is turned off, and still, you cannot send messages to a specific person. If you have put the number on the blocklist, remove the number from the list and try sending a message. Follow the instructions below to remove the number from the block list–
- Launch the “Contacts” app from the app drawer.
- Go to the “Settings” and tap on the “Blocked list” from the options.
- Find the particular number that you want to remove from the blocked list.
- Tap on the “Delete” button.
Try sending a message to the number you have removed from the blocked list. If still message failure message appears, it’s pretty sure that the receiver has blocked you.
How to turn off message blocking on Android?
If you have accidentally added a number to the block list or face message blocking issues on Android, this method will be helpful for you. Follow the instructions below to turn off message blocking on Android–
- Launch the “Phone” app.
- Tap on the three dots located in the upper right corner.
- Tap on the “Settings” option.
- Now, tap on the number to remove it from the block list.

Following the above method, you can turn off blocking and remove a number from the block list on your Android device.
How to turn off Message blocking on Samsung Galaxy Phones?
Many Samsung Galaxy phone users have complained that they face Message blocking issues and want to turn off Message blocking. If you are one of those users, follow the methods below to disable message blocking.
Method 1: Turn on Premium Message on your Samsung Galaxy
Follow the instructions below to enable premium messages on Samsung Phone–
- Open “Settings” from the App drawer.
- Scroll and find the “Apps” option, then tap on it.
- Tap on the Three dots located in the upper right corner.
- Find “ Use the premium text message services” and enable it.
Now, the Premium message service should work on your Samsung Galaxy device.
Method 2: Eject and swap SIMs slot on Samsung Galaxy
Swapping SIM cards on Android is not so tough, but you should do it accurately. Eject the SIM slot using the SIM card ejector and exchange the SIMs one with another. Now, try sending a text message to someone and check whether it is sent or not. In most cases, swapping SIMs resolves the issue. If this method doesn’t work for you, follow the next method.
Method 3: Perform a hard reset or Factory reset of your Samsung Phone
Follow the instructions below to perform a factory reset on your Samsung Galaxy–
- Go to “Settings”

- Scroll and find the “Factory reset” from the settings
- Tap on the “Factory data reset” button.

- Now, Tap on the “Reset button”

- Enter your PIN number

- Now, tap on the “Delete all” button

Now your Phone will restart automatically. After the process is finished, Setup your Samsung Galaxy Android.
This is the solution for the ‘Message Delivery fail’ problem. Now, we will see how to solve the block listed issue:
Step 1: You can remove blocked contact by pressing on the X icon in the block list management settings.
Step 2: The eventual solution would be to take the premium access.
Step 3: To activate the settings go to Settings and select App management.
Step 4: Then click on Messaging app and followed by on the top press the more icon.
Step 5: Lastly, tap on the Special Access, and to enable the option, select “Allow Premium Access.”
If you follow these steps, you can quickly turn off message blocking on android without facing any problem. Moreover, you can take some measures we are suggesting you to:
Control the coverage: If the area coverage is specified as none, you will not receive or send messages or place and receive calls.
Country code: A quick Google search for the country code would let you see if you’re using the right one or making international text mistakes.
Restart the method: If you find the error in your phone only but not in the other recipient’s phone, there may be a problem with the number. Check the number if it’s correct. You can resave or delete and try again.
Unblock: This may cause the problem. In this case, you can ask the person to unblock your number. To understand if you are blocked or not, call the specific number, and if doesn’t connect it means two things. Either you blocked the person or that person blocked you. Solve the problem if this happens.
Check phone activation: Check if your phone is fully active. To do that, go to your settings, and check the activation status. If you find it Suspended, then you can’t send or receive any text messages.
Final thoughts:
As there is a problem, there should be a solution. And we are here for that. It often happens you find difficulty sending or receiving messages. But if you follow the processes mentioned above and precautions, you can solve it very quickly. Let us know in the comment section if you can solve your problem and the difficulties you’ve faced during the process.
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FAQs:
1.How do I turn off message blocking in Gmail?
Answer: You can turn off message blocking in Gmail by following the given simple process:
- First, you have to ensure if the mail address of your recipient is correct or not.
- If you find the entered mail address no longer exists, then you should remove the mail address and make it correct.
- Write the mail at a stretch by building a Google community instead of sending bulk mail.
- You should avoid sending mail that contains personal data.
- The Google algorithm is programmed to detect spammers in this way.
- Finally, if your mail is still blocked for some days, reach out to the helpline to resolve this issue.
2. How do I turn off message blocking on Samsung?
Answer: Here are some steps on how you can turn off message blocking on Samsung.
- First, go to Settings and tap on More at the upper right corner.
- Then, choose Application Manager
- Next, go to the All section and tap on Messages
- After that, you can find a drop-down menu underneath the Permissions section with 3 options for sending premium SMS.
- Lastly, choose your convenient option.
How do I undo Message blocking?
Follow the instructions below to undo message blocking on Android–
- Open the default messaging application,
- Tap on a conversation that you want to unlock.
Next, tap on the “Unblock” button under Message content.