#APN

1 article tagged “APN”.

Installing and activating a Vietnam eSIM on iPhone and Android

Jul 10, 2026

How to Install and Activate Your Vietnam eSIM (iPhone & Android)

Step-by-step guide to installing and activating your Viettel eSIM for Vietnam on iPhone and Android: QR scan, data roaming, APN and hotspot. Troubleshooting included.