4G SIM Card for South Korea - Pickup/Delivery in Vietnam

Which devices can use travel SIM cards?

- For iOS: Settings > General> About > In the Carrier Lock section, if there is the text “ No SIM restrictions” then your device is not locked to the network.

- For Android: Settings > Connections > Mobile Networks/ Cellular Networks > Network Operators > If you see a list of multiple carriers, your device is not locked to the network.

Note: For pocket WiFi, not all travel SIMs are compatible. You need to carefully check with the SIM supplier before purchasing.

B. How to install and use a travel SIM card?

- For iOS: Settings > Cellular > Turn on Cellular Data > Go to Cellular Data Options > Turn on Data Roaming

- For Android:

C. SIM delivery

To receive a SIM card, you can choose 1 out of 2 options on the product payment page:

1. Door to door delivery

2. SIM card pick up at the Sim2Go office

You can pick up SIM cards directly at: