Vietnam
How much data do you need?
Unlimited for peace of mind, or a data pack for specific tasks.
On unlimited plans the speed is reduced after a starting allowance. This is how every travel SIM works, the rule is called a fair use policy. More about the limits
An eSIM is mobile internet for your phone without a plastic SIM card. After payment we send a QR code: point the camera at it, and the connection is ready in about a minute. Nothing needs to be inserted, and your usual SIM stays in place.
The plan starts only when you arrive. Installing the eSIM in advance does not start the countdown: the days begin from the moment your phone connects to a network in the destination country.
How it works
Specifications
When the plane lands
You land, the phone starts looking for a network, and a home SIM in roaming either stays silent or charges by the minute.
With JuliaGo the connection works right at the airport. You can order a taxi, tell your family you have arrived and open the map straight away.
The eSIM is installed once. For every next trip you simply add a data plan for the country you are flying to.