Unraveling the Mystery of “Message Blocking Is Active” Text: Discover What It Could Mean


What Does “Message Blocking Is Active” Mean and How to Fix It

Social media users have reported receiving an automated message about message blocking when they try to send texts, which reads, “Free Msg: Unable to send message — Message Blocking is active.” This message tends to affect T-Mobile users and customers of carriers that operate on the T-Mobile network. Here’s what you need to know about message blocking and how to resolve the issue.

Understanding Message Blocking

Message Blocking is a feature offered by T-Mobile that allows customers to block unwanted messages to and from their phones. This includes the ability to block text and picture messages, both incoming and outgoing. Primary account holders can toggle the Message Blocking feature on or off through the T-Mobile website or app. The feature can be used to block instant messages via SMS as well, including chargeable incoming and outgoing SMS and MMS messages.

What Message Blocking Doesn’t Block

It’s important to note that Message Blocking doesn’t block certain types of messages, such as those sent by third-party providers to notify customers of purchased content, standard-rated messages from short codes, voicemail notifications, wireless emergency alerts, service notifications, and email sent to and from a customer’s @tmomail.net address. It also doesn’t block instant messages or email on Windows Mobile or BlackBerry devices.

Troubleshooting Steps

If you’re experiencing the “Message Blocking is active” issue, there are several troubleshooting steps you can take to resolve it. If your cell phone bill is overdue, your messages may be blocked, so it’s important to check your account status and make any necessary payments. You can also try rebooting your phone and contacting your carrier to determine if message blocking is active and, if so, how to disable the feature. Additionally, checking your Wi-Fi calling settings and ensuring that you’re not blocking the number you’re trying to text can also help resolve the issue. On iPhone, you can turn on the “Send as SMS” setting under Messages settings, while on Android, clearing your Messages app cache may help.

Other Potential Causes and Fixes

In some cases, message blocking may be related to Wi-Fi calling settings or overdue payments. By investigating these factors and following the troubleshooting steps mentioned earlier, you can potentially resolve the issue and regain the ability to send and receive text messages as usual.

Seeking Professional Assistance

If the suggestions mentioned above don’t resolve the “Message Blocking is active” issue, it may be beneficial to seek assistance from your carrier’s customer support. They can provide personalized guidance and help address any underlying issues that may be causing the message blocking to occur.


Encountering the “Message Blocking is active” message can be frustrating, but with the right information and troubleshooting steps, it’s possible to address the issue and restore normal text messaging functionality. By understanding the causes of message blocking and taking appropriate action, you can ensure that your messages are sent and received without disruption.


Micheal Kurt

I earned a bachelor's degree in exercise and sport science from Oregon State University. He is an avid sports lover who enjoys tennis, football, and a variety of other activities. He is from Tucson, Arizona, and is a huge Cardinals supporter.

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