Vietnam eSIM on Viettel
A data-only Vietnam eSIM on Viettel with 5GB of data every Vietnam calendar day for 7, 15 or 30 days. Once the day's 5GB is used, data stops until the next day begins at midnight Vietnam time (UTC+7). No phone number, calls or SMS.
What you get
Starts: First connection in Vietnam
Use apps to call
5G / 4G where available
Is it right for your trip?
- You need daily data across Vietnam for maps, apps and browsing.
- You use apps for calls and messages.
- You want the lowest cost per day.
- You need a Vietnamese number, calls or SMS.
- You need more than 5GB in a single day.
From payment to connected
- 1Pick and pay
Choose a plan and tick the two checks.
- 2Get the email
Your QR code and install steps arrive by email.
- 3Install on Wi-Fi
Check when your days start, then install the eSIM.
- 4Land and connect
Switch your phone’s mobile data to the eSIM line.
Not sure your phone supports eSIM? Check the device list
Technical details
- Network
- Viettel
- Network type
- 5G / 4G where available
- Coverage
- Vietnam
- Phone number
- None
- APN
- v-internet
- Activation
- First connection in Vietnam
- Check data
- Text KTTK to 191
- Data
- Validity
About this plan
Starts on first connection in Vietnam
The plan begins when the eSIM first connects in Vietnam and runs in Vietnam calendar days (UTC+7).
Data stops after 5GB each day
Once the day's 5GB is used, data stops until the next Vietnam calendar day begins at midnight (UTC+7). There is no reduced-speed data. Unused data does not roll over.
Compatible unlocked phone required
Confirm eSIM support and carrier-unlocked status before purchase.
Install on the final device
The QR code is for a single installation. It cannot be reinstalled or moved to another device — do not delete the installed profile.
One-time eSIM
One-time eSIM. No top-ups or renewal.