How to Block Sms Without Number Android

Text messaging or SMS is one of the most frequently used communication methods used today. However, sometimes receiving messages from an unknown number can be annoying or even dangerous. In that case, you may want to block such messages without even knowing the number. If you are using an Android device, there are certain methods and techniques that you can use to block SMS without number. In this article, we will explore the different methods you can use to block SMS without number.

Video Tutorial:

What’s Needed

There are certain things that you need to make sure before you can implement the different methods we will be discussing in this article. Some of the things that you need are:

– An Android device with the latest version of the operating system
– A messaging app that supports blocking messages
– Access to the internal settings of the messaging app
– Experience using command prompt or terminal

What requires your focus?

To block SMS without number, you can use different methods, such as using messaging apps, third-party apps, or command prompt. Each of these methods has its pros and cons. Thus, follow each method carefully and choose the one that best suits your needs.

Different Methods to Block SMS Without Number

Method 1: Blocking Messages via Messaging App

Most messaging apps, including the default messaging app on your Android device, provide users with the feature to block messages. Here’s how you can block messages on your Android device:

1. Open the messaging app you use to receive SMS.
2. Look for the message from the sender that you want to block.
3. Press and hold on the message until a menu appears.
4. Look for the option to "Block" or "Add to Block List."
5. Select the option, and the number will be added to your block list.

Pros:

– You can easily block messages without any additional app or software.
– It provides you with the ability to unblock the number whenever you want.

Cons:

– If the sender uses a different number to send messages, you will have to block the new number manually.
– It doesn’t provide additional features such as advanced blocking settings.

Method 2: Blocking Messages via Third-Party Apps

There are many third-party apps available on Google Play Store that you can use to block messages from unknown numbers. Here are some of the apps that you can try:

– Mr. Number
– Call Blocker
– Truecaller
– SMS Blocker

Here’s how to block SMS without number using these apps:

1. Download and install a third-party app that provides the option to block SMS without number.
2. Open the app and navigate to the "Block List" section.
3. Add the sender’s information, including keywords, phrases, or messages, to block all incoming messages from that sender.

Pros:

– They provide advanced blocking features that are not available in messaging apps.
– They can automatically update their block list based on community-based information.

Cons:

– They require access permissions for system resources, user information, and device data.
– Some apps may display ads or ask you to purchase premium features.

Method 3: Blocking Messages via Command Prompt

If you have experience using the command prompt or terminal on your Android device, you can use system-level commands to block SMS without number. Here’s how:

1. Download and install a command prompt or terminal app on your Android device.
2. Open the app and elevate to the superuser level.
3. Use the following command to block messages from a sender:

> su
> pm block PACKAGE_NAME

Note: Here, PACKAGE_NAME is the name of the messaging app you use on your device.

Pros:

– It allows you to block messages system-wide, which means that all messaging apps will be blocked.
– You can use scripts and automation tools to block messages from multiple senders.

Cons:

– It is difficult and time-consuming for beginners.
– It requires access permissions and advanced knowledge of the Android operating system.

Why Can’t I Block SMS Without Number?

If you are unable to block SMS without number, there can be several reasons why:

1. You are using an old version of Android.
– Fix: Upgrade to the latest version of Android.

2. Your messaging app doesn’t support blocking messages without number.
– Fix: Use a third-party app that provides the feature to block messages without number.

3. The sender is using a virtual number or an online service to send messages.
– Fix: Use a third-party app that can detect and block messages from virtual numbers.

Implications and Recommendations

Blocking messages without number may have legal implications based on your country’s laws and regulations. It is recommended to only use this feature to block spam or unwanted messages. Avoid using it for malicious or illegal purposes.

It is recommended to use a combination of different methods to block unwanted messages. For example, if you have a lot of unknown senders, you can use a third-party app along with your messaging app’s built-in blocking feature.

5 FAQs

Q1. Can I block messages without number on any Android device?

A1. Yes, you can block messages without number on any Android device with the latest version of the operating system.

Q2. Will blocking messages affect my device’s performance?

A2. No, blocking messages will not affect your device’s performance.

Q3. Do I need to install additional software to block messages without number?

A3. Yes, you can use either messaging apps or third-party apps to block messages without number.

Q4. Can I still receive messages from a blocked number?

A4. No, you will not receive any messages, calls, or notifications from a blocked number.

Q5. Can I block messages without number on iPhones?

A5. No, blocking messages without number is not possible on iPhones.

In Conclusion

Blocking SMS without number can be a convenient way to manage unwanted messages on your Android device. With the methods and techniques discussed in this article, you can block messages from unknown senders or virtual numbers. Remember to use this feature for legitimate purposes and use a combination of methods to ensure maximum effectiveness.