How can I check my credit balance and expiry date?

The balance and expiration date of purchased Korea SIM Card can be checked try to do as follows:

1. Press ” #00 ” at the dialer APP in your phone,
2. Expiry date, the balance, data usages are informed via SMS messages.

* Free 100,S, Plus B,C, Magic, Lite
– The validity starts from the SIM Activation date(Start Date).
– e.g. for 30 days plan, Started Date and Time : Jan 1
– Expired Date and Time : Jan 30, 23:59 over

* Basic
– The validity starts from the SIM Activation date(Start Date).
– When the balance amount is reduced, the validity period is proportionally reduced.
– Validity is offered for 240 days basically when purchased first and is added for 60 days when recharg by USD 9.5 (10,000 won).
– When balance would be zero, validity date is expired and this results in the calling and data service will be suspended.
– in NO balance, Incoming calls is possible for 15 days and the phone number will be terminated on the 45th since the validity date has expired.

* Ace C Plus, Ace A, Ace C for Pickup
– The validity starts from the moment you pick up the SIM card.(Date and Time).
– 1-Day(24Hr), 5-Day(120Hr), 10-Day (240Hr), 30-Day (720Hr)
– e.g. In case of using 05 days plan, Started Date and Time : Jan 1, 09:00 am
– Expired Date and Time : Jan 6, 08:59 am
* C Plus Plan : After each calls, you will be notified of the remaining balance for calls and texts by text messages.

* Ace A for Shipping, Ace B
– The validity starts from switching into SIM Card(Date and Time).
– 3-Day(24Hr), 5-Day(120Hr), 7-Day(168Hr), 10-Day (240Hr), 30-Day (720Hr)
– e.g. In case of using 05 days plan, Started Date and Time : Jan 1, 09:00 am
– Expired Date and Time : Jan 6, 08:59 am