You can top up both your eSIM plan data and your account balance from your BambooSIM account.
Top up eSIM data
- Go to BambooSIM portal.
- Open
Manage > My SIMs. - Select the eSIM you want to recharge.
- Choose Top Up and complete checkout.
Top up account balance
- Go to
Manage > Billing. - Use Top up funds in the billing area.
- Enter your amount and complete checkout.
Your account balance can then be used for eligible purchases in your account.
If you do not see a top-up option for a specific plan, please contact support.
South Korea SKT Unlimited call and text recharge
South Korea SKT Unlimited data plans cannot be extended, but call and text credit can be recharged separately. For SKT domestic and international calls/SMS, recharge online through the SKRoaming top-up page or offline at an SK Telecom Roaming Desk. BambooSIM does not provide an API-based recharge flow for SKT voice/SMS credit.