Updating Mobifone subscriber information, full name, ID number, and capturing a portrait photo.

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Ngày cập nhật gần nhất: 1/12/2025

Frequently Asked Questions

1.

What steps should I follow to check my Mobifone subscriber information?

To check your Mobifone subscriber information, compose a message with 'TTTB' and send it to 1414. The system will reply with your name and SIM owner details.
2.

What documents do I need to update my Mobifone information?

You will need your original national identification card, SIM card registration details, five frequently contacted phone numbers, and the latest top-up card value when visiting a Mobifone store.
3.

Is there a deadline for updating subscriber information for Mobifone?

Yes, the deadline for updating subscriber information for Mobifone is April 24th. It's recommended to complete this as soon as possible to avoid any service interruptions.

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