Check the network of your transferred and retained SIM card

Buzz

Content

Discover the Network of Your Retained SIM

Learn how to verify which network your retained SIM card belongs to and whether the network transfer has been completed.

In addition to official support for number portability, checking your SIM's network helps you understand its transfer status.

Discover the Network of Your Retained SIM

To check the network of your transferred SIM, follow these steps:

Step 1: Download and install the Vietnam Telecommunications app for Android or iPhone from this link:

+ For Android devices: Download Vietnam Telecommunications for Android

.
+ For iPhone devices: Download Vietnam Telecommunications for iPhone.

Step 2 : Launch the Vietnam Telecommunications app after successfully downloading and installing it using the link above.
Step 3 : On the interface of the Vietnam Telecommunications app, to check which network a transferred and retained SIM card belongs to, select the Number portability inquiry section.

Step 4 : Subsequently, the application interface will display an input box where you need to accurately enter the phone number you want to check for the network of the retained SIM card.

- If you are using a SIM card with a new prefix, you will need to enter the new 10-digit phone number announced by the carriers to perform the check for the network of this retained SIM.

Then, press Check to perform the information check.

Step 5 : Finally, the system will proceed to update and display information on how to check which network the transferred and retained SIM card belongs to, as shown in the image below.

- Subscription number: The phone number you just entered for checking.
- Original network: The original network according to the phone number you used before transferring the network.
- Status: Has the network transfer and retention been completed?
- Transferred network: Information about the network that has successfully transferred your subscription.

So, we have just together explored the steps to check which network the transferred and retained SIM card belongs to in order to grasp information about whether the phone subscription has been transferred or not.

https://Mytour.vn/check-retained-number-transfer-network-24019n.aspx
Additionally, Mytour.vn has also received many questions about how the current network transfer fee is and the implementation plans of major carriers. You can refer to the article on network transfer fees to get answers to these issues.

The content is developed by the Mytour team with the aim of customer care and solely to inspire travel experiences. We do not take responsibility for or provide advice for other purposes.

If you find this article inappropriate or containing errors, please contact us via email at [email protected]

Frequently Asked Questions

How can I check which network my retained SIM card belongs to?

To check the network of your retained SIM card, download the Vietnam Telecommunications app on your Android or iPhone. After installation, select the Number portability inquiry section, enter your phone number, and press Check to view the network information.

What steps do I need to follow to verify my SIM card's network transfer status?

To verify your SIM card's network transfer status, download the Vietnam Telecommunications app, enter your phone number in the Number portability inquiry section, and check the displayed information, including the original and transferred networks.

Will I receive information about my network transfer after using the app?

Yes, after entering your phone number in the app, you will receive detailed information about your network transfer, including the original network, current status, and the network that has successfully retained your subscription.

Do I need to enter a new phone number for a changed SIM prefix?

Yes, if your SIM card has a new prefix, you must enter the new 10-digit phone number announced by your carrier to check the network of your retained SIM card accurately.