KOR You can extend validity date of your SIM with following instructions while enjoying MY SIM BASIC. You can recharge the credit by the unit of 10,000 KRW( USD 9.50) and Expiry Date is given 30 [...]
KOR Try to recharge as follows. – visit website roaming.kt.com – Click Prepaid SIM. – Choose Voice Top Up or Extension of Expiration date.– Agree Terms and Condition [...]
KOR You can extend validity date of your SIM with following instructions while enjoying MY SIM FREE A and PLUS A. Try to recharge by using App below. – Download “WHOMSIM” Apps from the [...]
KOR Recharge Amount is as follows. – SIM FREE B: USD 55.71(KRW 58,500) – SIM PLUS B: USD 37.71(KRW 39,600) – SIM Lite : USD 34.57(KRW 36,300) Notice We operate as follows [...]
