Install before you fly. Your phone switches on the moment it finds a local signal in Vietnam.
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
100% refund if it doesn't work
After checkout, you'll get a QR code by email and on-screen. Scan it in your phone's eSIM settings before you fly — it installs in under a minute over any wifi connection.
Most phones from the last few years do — iPhone XS and newer, and most flagship Android phones from Samsung, Google, and others released since 2019. Check your phone's settings under "Add eSIM" or "Cellular" to confirm before buying.
Install it before you fly, but don't worry about "activating" it manually — the validity period only starts counting down once your phone connects to a local network, so installing early doesn't waste any days.
Yes. This is a data-only eSIM that runs alongside your existing SIM — your regular number keeps working for calls and texts exactly as before.
Plans currently range from 100MB to 50GB, with validity periods to match different trip lengths.
Email support@beamsim.co and we'll help you get topped up.