Contact our Customer Support 24/7 on WhatsApp by adding +1-888-357-7347 to your contacts.

Enabling Unlimited Data Packages in Vietnam

Unlimited Data is now available in Vietnam, however you will need to make sure that your SIM Sticker/SIM Card is fully updated before arriving in Vietnam.


KnowRoaming SIM Sticker or SIM Card

- Latest KnowRoaming App

- Internet access (Cellular ONLY, will not work on WiFi)

- Steps must be completed before arriving in Vietnam

Steps for SIM Update:

If you require assistance to complete the update, you can call or email us: 1-888-357-7347 /

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.