How to receive 10GB of free data when changing SIM 4G Viettel

An attractive program comes from Viettel network for those who are planning to switch to SIM 4G, which is to receive an additional 10GB of storage for free. Starting from March 8, 2017, Viettel brings customers a registration program to receive 10 GB of capacity, to experience 4G network with high speed Internet access. So how to get 10GB of free storage from Viettel network, when changing to SIM 4G?

How to get 10GB of 4G SIM capacity for free

Step 1:

First of all, you need to switch to 4G Viettel SIM. We can go to Viettel's stores and bring ID cards. Or you can switch to SIM 4G when buying SIM 4G embryos and proceed to change SIM 4G.

If you want to change to 4G Viettel SIM, you can refer to how to do it in the article How to change 4G Viettel SIM card for only 30 seconds, free of charge, and can exchange it.

Step 2:

When you switch to SIM 4G, users continue to text with 4G syntax and send to 191 to register to receive 10GB of free storage.

Some notes for the free 10GB capacity program of 4G Vietttel SIM:

1. Users will be entitled to this 10GB promotion within 7 days from the time you receive the notification of successful registration.
2. For Viettel subscribers who join a new network or exchange 4G SIM cards for the first time, they will be registered to join this program.
3. Each subscriber will only be allowed to register for a free 1-time free 10GB. Within 7 days of using up all that GB or not using it all, we can't access it, we have to buy other data packets to continue using.
4. All Viettel subscribers nationwide can participate in this program and have not had time to end.

So you have 10GB free of charge from Viettel network when changing to SIM 4G already. With this program, Viettel encourages subscribers to switch to using 4G SIM more to experience high speed Internet access.

Refer to the following articles:

1. How to check if 4G current position is available?

1. Are 4G and 4G LTE networks the same?

1. How to know if your smartphone supports 4G?

I wish you all success!