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Vietnam Unicom Travel Prepaid SIM Card

8 Days | 15GB Unlimited Data | 20 Mins Local Calls & Receiving | Hotspot

Special Price MYR29.00 Regular Price MYR35.00
  • 15GB unlimited data (for activation before 30/11/2022
  • 8 Days Usage (count daily based on +8GMT)
  • 20 mins local calls/receiving
  • Hotspot enabled
  • Cannot top up
  • No registration required
  • SIM card expiry 30/11/2022
  • *Data promotion total 15GB for activation before 30/11/2022. Speed will slow down to 256kbps after data is used up.
3-in-1 SIM

SIM fits all phone

Card Features

Upon arrival in Vietnam, you will be instantly connected. Avoid queues to purchase SIM cards and the myriad of Telco plans in a foreign language. With 15GB data, you will have enough data to stay connected throughout your stay in Vietnam. Whether you are relaxing on a traditional junk in Halong Bay while admiring the seascape of limestone islands, or hustling in the busy city of Hanoi with thousands of motorbikes on the streets, you are sure to be constantly connected to Viettel, the top telco in Vietnam.

This Vietnam Unicom Travel Prepaid SIM Card is pre-cut to 3 sizes (Standard, Micro and Nano) and can fit into all phones. You do not need to pay deposit like MiFi rental and above all avoid shocking roaming charges. Just discard the SIM card after using it. You can purchase for yourself and loved ones and maintain constant communication in case anyone got lost.

Money Back Guarantee

All the travel prepaid SIM cards sold here are backed by "Our Promise" to deliver the best working card and customer service to you. Read more about "Our Promise" policy here :

Our Promise
How To Use

Step 1
Insert the SIM card into your phone when arrive in Vietnam and turn on ‘Data Roaming’ (under Mobile Networks in settings)

Step 2
Search and connect to the network “Viettel” when in Vietnam. Once activated you will receive a mobile number for this card through SMS. 

In case cannot access internet after Step 2

You will need to manually set up Access Point Names(APN) according to your phone OS and select it. Then restart your phone. 



Settings > Mobile Network > Access Point Names > Add

Name : 3gnet
APN : 3gnet


Automatic Detection for iOS6 and above. Otherwise :


Settings > General > Network > Cellular Data Network

Input 3gnet in APN column under Cellular Data & Personal Hotspot


CHECK BALANCE : Dial *118*35#
20 minutes call method : Dial +84 followed by Vietnam number

Card FAQ

How good is the network coverage of this SIM card?

Viettel is the top Telco in Vietnam with the widest network and substantial 4G+ speed coverage.

If I finished using my data, will I still be able to surf internet at a slower speed?

Yes you can but speed will be slowed down to 128kbps.

Can this card be topped up?


Does this card comes with a Vietnam mobile number?

No. It is a Hong Kong card with Hong Kong mobile number and comes preloaded with 20 minutes calls credit.

Can I use Whatsapp to chat and make calls with this card?

You certainly can. Using Whatsapp to call saves you money.

Is the data inside this card enough for my usage?

An average person consumes 4GB (4000MB) of data in a 15 days period. More less if travelling overseas for leisure as most of the time will be spent looking at sceneries or participating in some form of outdoor activities. To find out more about usage, you can read our general FAQ here.

What are the shipping rates and how long will it takes for my purchases to arrive?

Find out more information on our shipping and delivery here.

Can I use this SIM card in a new phone?

Make sure you make at least 10 to 15 minutes calls and receiving calls to unlock the phone so it can be used with overseas SIM cards.


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