We all have blocked unwanted calls and unknown callers on our smartphones (at some point in time). The blocked caller can simply be people listed on our contact list, telemarketers, or advertising agencies. However, sometimes the need for unblocking the blocked contact or the unknown number from the blacklist arises as you need to connect. At that point, you need to know how to unblock a number on Android smartphones.

Android gives you a lot more freedom to make changes to your mobile. You can disable Google Assistant and many other inbuilt functions for your convenience.  

How to Unblock a Number on Android

You can unblock a number using the Contact and Phone app on your Android device. Although the Android version on your mobile phone may be similar to the one shown below, you can have minor differences in the user interface based on the manufacturer.

Note: The below steps and instructions are as per Android version 10 on OnePlus 6T Android smartphone. However, the steps for how to unblock a number on Android will be similar to other smartphones like Samsung, HTC, Asus, and Nokia.

Unblock a Number on Android using Phone App

You can remove any number from the blocked list using the Phone app on your Android phone. To do so, follow the instructions given below.

Launch the Phone app on your phone and click on the three dots menu in the top-right corner. Click on the Settings option from the menu.

 Open Settings
Open Settings

Now, on the next screen, click on Blocking settings.

 Open Blocking settings
Open Blocking settings

Tap on the Blocked numbers option to see the list of numbers blocked on your device.

Click on Blocked numbers
Click on Blocked numbers

When you see the list of numbers, click on the cross mark next to the blocked number you wish to remove from the list. In some mobile phones, it can be a minus sign instead of a cross mark.

how to unblock a number on android
Unblock a number on Android

You will now be able to receive calls and messages from the unblocked number.

Unblock A Number On Android Using Contacts App

Now you know how to unblock a number on Android using the Phone app. However, if you have the block number saved and wish to unblock it quickly, you can use the Contacts app.  

Open the Contact app on your phone and tap on the contact you want to unblock. You will see a three dot menu on the opened contact; click on it and then select Unblock number option.

Unblock number using Contacts app
Unblock number using Contacts app

The steps to unblock a number on an Android phone using the Contacts app are less than the one using the Phone app. You can choose any of them, depending on your comfort level with both applications.

How To Block And Unblock A Number Using Third-party Android App

Many Android users are comfortable with the caller ID app and third party app instead of a built-in Phone app. You can use third-party applications like Truecaller to block and unblock the number on your Android phone.

Download and Install the Truecaller application on your phone. Once installed, launch the app. In Truecaller, you can block the number by clicking on the contact from calling history, followed by a three dots menu of the selected contacts. You will find the ‘Block XYZ option in the menu; click on it.  

To unblock the contact, click on the three dots menu in the upper-right corner of the Truecaller app window and then click on Settings.

Open Settings for how to unblock a number on android
Open Settings

In the Settings menu, tap on Block.

Open Block settings for how to unblock a number on android
Open Block settings

Now, open My block list to see the blocked numbers.

Open My block list for how to unblock a number on android
Open My block list

Click on the minus sign next to the contact number you wish to unblock.

Unblock the contact number
Unblock the contact number

The third-party applications are helpful and can sometimes provide you more functionality compared to inbuilt Android applications. Truecaller gives you an option to block unknown numbers.

Conclusion

Be it a blocked message, blocked calls, third party app voicemail, messages app, or incoming calls, the block option feature saves you from unwanted hassles, be it an iOS device or Android cell phone.

It is easy to block and unblock the number on any smartphone device. However, once you block a contact, he can no longer receive calls and messages from him/her. If you wish to contact the person back, be it via text message or call, you need to unblock him. It is easy to know how to unblock a number on Android smartphones using different inbuilt and third party applications. You can choose the app you want to unblock a number.