Blocking Unwanted Calls: A Step-by-Step Guide to Blocking a Number from One SIM Card

Are you tired of receiving unwanted calls from a specific number? Do you want to block a number from one SIM card without affecting the other? You’re not alone. With the increasing number of telemarketing calls, spam calls, and prank calls, blocking unwanted numbers has become a necessity. In this article, we’ll show you how to block a number from one SIM card, ensuring that you receive calls only from the numbers you want to.

Understanding The Basics Of Blocking A Number

Before we dive into the steps to block a number from one SIM card, it’s essential to understand the basics of blocking a number. There are two types of blocking methods:

Network-Level Blocking

Network-level blocking involves blocking a number at the network level, which means that the number is blocked by your mobile network provider. This method is usually used to block numbers that are reported as spam or fraudulent.

Device-Level Blocking

Device-level blocking involves blocking a number on your device, which means that the number is blocked by your phone’s operating system. This method is usually used to block numbers that are not reported as spam or fraudulent but are still unwanted.

Blocking A Number From One SIM Card

If you have a dual-SIM phone, you can block a number from one SIM card without affecting the other. Here are the steps to follow:

Method 1: Using The Phone’s Built-in Call Blocking Feature

Most smartphones come with a built-in call blocking feature that allows you to block numbers. Here’s how to use it:

  1. Go to your phone’s settings and select “Call settings” or “Call management.”
  2. Look for the “Block numbers” or “Blocked numbers” option and select it.
  3. Enter the number you want to block and select “Block” or “Add to block list.”
  4. Make sure to select the correct SIM card from which you want to block the number.

Method 2: Using A Third-Party Call Blocking App

If your phone doesn’t have a built-in call blocking feature, you can use a third-party call blocking app. Here’s how to use it:

  1. Download and install a call blocking app from the Google Play Store or Apple App Store.
  2. Launch the app and select the “Block numbers” or “Blocked numbers” option.
  3. Enter the number you want to block and select “Block” or “Add to block list.”
  4. Make sure to select the correct SIM card from which you want to block the number.

Additional Tips For Blocking Unwanted Calls

In addition to blocking a number from one SIM card, here are some additional tips for blocking unwanted calls:

Report Spam Calls

If you receive a spam call, report it to your mobile network provider. This will help them to block the number at the network level.

Use A Call Blocking App With Advanced Features

Use a call blocking app that comes with advanced features such as call filtering, call scheduling, and call logging. These features can help you to block unwanted calls more effectively.

Block Unknown Numbers

Block unknown numbers that are not in your contact list. This will help you to avoid receiving unwanted calls from unknown numbers.

Conclusion

Blocking a number from one SIM card is a simple process that can be done using the phone’s built-in call blocking feature or a third-party call blocking app. By following the steps outlined in this article, you can block unwanted calls and ensure that you receive calls only from the numbers you want to. Remember to report spam calls, use a call blocking app with advanced features, and block unknown numbers to block unwanted calls more effectively.

What Is The Purpose Of Blocking A Number From One SIM Card?

Blocking a number from one SIM card is a feature that allows users to prevent unwanted calls from a specific number. This feature is useful for avoiding spam calls, telemarketing calls, or calls from unknown numbers that may be disturbing or annoying. By blocking a number, users can ensure that they do not receive any calls or messages from that number, providing them with a more peaceful and controlled mobile experience.

The blocked number will not be able to contact the user through calls or messages, and the user will not receive any notifications or alerts from that number. This feature is especially useful for people who receive frequent spam calls or messages, as it helps to reduce distractions and minimize the risk of falling victim to scams or phishing attempts.

How Do I Block A Number From One SIM Card On An Android Device?

To block a number from one SIM card on an Android device, users can follow these steps: Go to the Phone app, select the number they want to block, and tap the “More” or “Menu” option. From there, select “Block/report spam” and confirm that they want to block the number. Alternatively, users can also go to the Settings app, select “Call settings” or “Call blocking,” and add the number to the block list.

Once the number is blocked, the user will not receive any calls or messages from that number. The blocked number will be added to a block list, which can be managed and edited by the user. Users can also choose to block unknown numbers or numbers that are not in their contact list, providing an additional layer of protection against unwanted calls.

How Do I Block A Number From One SIM Card On An IOS Device?

To block a number from one SIM card on an iOS device, users can follow these steps: Open the Phone app, select the number they want to block, and tap the “Info” icon. From there, scroll down and tap “Block this Caller” and confirm that they want to block the number. Alternatively, users can also go to the Settings app, select “Phone,” and tap “Blocked Contacts” to add the number to the block list.

Once the number is blocked, the user will not receive any calls or messages from that number. The blocked number will be added to a block list, which can be managed and edited by the user. Users can also choose to block unknown numbers or numbers that are not in their contact list, providing an additional layer of protection against unwanted calls.

Can I Block A Number From One SIM Card Using A Third-party App?

Yes, users can block a number from one SIM card using a third-party app. There are many call-blocking apps available for both Android and iOS devices that can help users block unwanted calls. These apps often provide additional features, such as call filtering, call logging, and spam detection, which can help users manage their calls more effectively.

Some popular call-blocking apps include Truecaller, Call Blocker, and Hiya. These apps can be downloaded from the app store and installed on the device. Once installed, users can configure the app to block specific numbers or use the app’s built-in spam detection features to block unwanted calls.

Will Blocking A Number From One SIM Card Affect My Other SIM Card?

No, blocking a number from one SIM card will not affect the other SIM card. The block feature is specific to each SIM card, so blocking a number on one SIM card will only prevent calls from that number on that specific SIM card. The other SIM card will not be affected, and the user will still receive calls from that number on the other SIM card.

However, if the user wants to block the same number on both SIM cards, they will need to block the number separately on each SIM card. This can be done by following the same steps as before, but selecting the other SIM card as the one to block the number on.

Can I Block A Number From One SIM Card Permanently?

Yes, users can block a number from one SIM card permanently. Once a number is blocked, it will remain blocked until the user chooses to unblock it. The blocked number will be added to a block list, which can be managed and edited by the user.

To unblock a number, users can go to the block list and select the number they want to unblock. They can then confirm that they want to unblock the number, and it will be removed from the block list. Once unblocked, the user will start receiving calls and messages from that number again.

Will Blocking A Number From One SIM Card Affect My Phone’s Performance?

No, blocking a number from one SIM card will not affect the phone’s performance. The block feature is a simple and lightweight feature that does not consume significant system resources. Blocking a number will not slow down the phone or affect its battery life.

However, using a third-party call-blocking app may consume some system resources, depending on the app’s features and functionality. Some apps may run in the background and consume battery power, while others may use system resources to filter and block calls. Users should choose a reputable and efficient call-blocking app to minimize any potential impact on their phone’s performance.

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