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  4. Vietnam eSIM | Vinaphone 4G eSIM | ChatGPT Supported
Product #600380
3
A Vietnam eSIM graphic with a 5G badge and rabbit illustration is centered among scenic Vietnam travel images.
Multiple app icons illustrate that the Vietnam eSIM supports various applications, including communication, maps, social networking, and translation.
An eSIM service illustration for Vietnam shows a rabbit mascot with wireless, airplane, and satellite antenna symbols representing connectivity.

Vietnam eSIM | Vinaphone 4G eSIM | ChatGPT Supported

Vietnam
4.8Excellent
Sold 100+
No cancellation
  • 4G service provided by Vinaphone in Vietnam
  • eSIM eliminates the hassle of swapping physical cards, with flexible duration options from 1 to 30 days
  • Supports hotspot sharing for easy internet access upon arrival, keeping you connected throughout your trip in South Korea
  • Access ChatGPT and common search, map, social, and communication apps, making it convenient to look up information and handle work on the go
  • The eSIM can be reinstalled on the same device, so you do not need to worry about accidental deletion 

This eSIM data roaming service is provided by TALK2ALL TELECOM (HK) LIMITED

[5% App discount] Code: APP5OFF , HK: APP15HK
Instant confirmation

Package options

Product Info

  • After purchase, the eSIM QR code will be sent via email. Please use an eSIM-compatible device to scan and install it. Simply enable data upon arrival in Vietnam to start using it.
  • Supported carrier: Vinaphone (Vietnam IP, non-roaming service)
  • The eSIM can be deleted and reinstalled on the same device up to 5 times.

Know before you book

Reminders

  • Please confirm whether the device is locked by the telecom operator before purchasing.

  • Please check if your device supports eSIM for it to function properly. To check, dial *#06# on your phone's dial pad. Displaying the EID number indicates your device supports eSIM; if no EID is displayed, your device cannot use eSIM.

  • If you cannot connect to the internet after activating your eSIM upon arrival, please manually enter the APN: m3-world (it will switch automatically under normal circumstances).

How to Redeem Your Voucher

Validity Period

  • Valid for use within 60day(s) from the date of issue; Invalid after expiration

Cancellation Policy

  • Once the order has been completed, it cannot be canceled, modified, or refunded
NOTE
  • Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once your refund request is confirmed, KKday will initiate the refund to your original payment method within 15 days. The actual refund timing depends on your card-issuing bank’s policy.

Need help?

KKday Help Center