Vietnam eSIM

‼️IMPORTANT‼️
Phone must be eSIM-COMPATIBLE and OPEN-LINE. Not sure? Don’t buy.

Stay fast and connected across your destination — no SIM to insert! Just scan, install, go!

Features:
✅ Instant setup – No SIM needed
✅ FIXED DATA, no daily cap, expires once allowance is consumed
✅ Country-wide coverage
✅ No need to register
✅ 24/7 Chat Help (@bigskynationph)

Product Warnings:
❌ Don’t buy if phone is not eSIM-compatible or if unsure
❌ Don’t buy if phone is locked to Globe/Smart
❌ Don’t buy if unsure how to install or set APN

How to Use:
1. Use open-line phone with eSIM
2. Get QR code by email/chat
3. Install via phone settings (guide sent after purchase)
4. Upon arrival, turn on Data Roaming for Big Sky eSIM
5. Wait 3–5 mins to connect
6. If no signal, restart or contact us

Reminders:
⚠️ Install only near or at destination — it activates right away
⚠️ Not for hotspot
⚠️ No alerts for data use — check on your device
⚠️ Contact 24/7 support for any issue

Fair Usage Policy:
Telecom providers may limit or slow down data if usage is high in a short time, based on Fair Usage Policies. This applies in all countries to ensure fair access for all users.

Return Policy:
7 days to return from receive date
eSIM must not be used or installed
No refund after activation
Subject to platform's return policy

Important: By clicking the "Buy" button, you confirm that you have read, understood, and agreed to the terms and conditions stated below.