Overview

Call top-up is required when your free minutes are used or when you need more calls.
Check your contract and phone number in the your QR code email, as shown in the image below.

Simple Step:

1. Visit the Webpage → tap here.

2. Enter Contract & Phone Number

-. Enter your contract and phone number, as shown image below.
-. Check the box to agree to the Terms and Conditions.
-. Tap confirm.

3. Select your top-up amount.

-. Select top-up amount what you want, as shown image below.
-. Tap ‘Select’.

4. Check the Payment Amount.

-. Review the top-up amount as shown image below.
-. Tap ‘Pay’.

5. Make a payment.

-. Complete the payment, as shown image below.
-. Payment is only available international credit cards.

Important Notes

-. Top-up should be used after passport verification is completed.
-. Top-up is only available when using an SKT Korea eSIM or SIM card.
-. Note that top-up is also possible without passport verification.
-. Top-up is available 24 hours a day (00:00–24:00).
-. Outgoing calls and messages are deducted from your balance.
-. SKT Korea eSIM or SIM card validity period cannot be extended.
-. Any unused balance will expire at the end of the validity period.
-. When your balance runs out, you cannot make calls or send texts, but you can still receive calls, texts, and use data.
-. After recharging, you can make calls and send texts again.
-. The maximum top-up amount is KRW 330,000.

Estimated Call Time

-. The available call time for each top-up amount is as follows:
-. KRW   5,500 →   20 minutes
-. KRW  11,000 →   41 minutes
-. KRW 22,000 →   83 minutes
-. KRW 33,000 →  125 minutes
-. KRW 55,000 → approx. 208 minutes
-. Domestic call rate →  KRW 4.4 per second (billed per second)

** For your first top-up, it is recommended to start with KRW 5,500–11,000 and add more based on your usage.