Instant Credit Service by Viettel

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Ngày cập nhật gần nhất: 15/4/2026

Frequently Asked Questions

1.

What steps do I need to follow to access Viettel's instant credit service?

To access Viettel's instant credit service, simply dial *911# and press OK. This allows you to receive a cash advance directly to your main account, which can be used for urgent calls or messages.
2.

How can I register for Viettel's automatic cash advance service?

You can register for Viettel's automatic cash advance service by texting 'DK' to 9118. This ensures that your account will receive an automatic advance whenever your balance falls below 1,000 VND.
3.

Is there a service fee for availing Viettel's cash advance?

Yes, there is a service fee for availing Viettel's cash advance. The fee varies depending on the amount you wish to advance, starting from 500 VND for a 5,000 VND advance up to 5,000 VND for a 50,000 VND advance.
4.

What should I do if my balance is less than 5,000 VND?

If your balance is less than 5,000 VND, you can still avail of Viettel's cash advance service. Just make sure you follow the proper steps to request an advance using the appropriate codes.
5.

Can I receive multiple cash advances from Viettel simultaneously?

No, you cannot receive multiple cash advances from Viettel simultaneously. If you have an outstanding advance, you must first repay it before you can request another advance.

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