스마트체인지(SmartChange)

Description

[Service introduction]
Selling used smartphones is Smart Change!
The renewed Smart Change allows you to sell your used smartphone more easily and safely.

▶Sell your used smartphone conveniently.
1) Simply apply through the app, wait, and the device will be collected by post office delivery.
2) Once the inspection is completed at the specialized center, you can approve the sale through KakaoTalk or the app.
3) Once the sale is confirmed, the sales amount will be deposited into the account you entered.

▶Recommend to your friends or customers and collect points.
If the recommended person receives more than 100,000 won (based on used phone sales amount/excluding additional fees) through Smart Change,
I am accumulated 10,000 won. If you receive less than 100,000 won, 5,000 won will be accumulated.
The accumulated amount can be withdrawn to your bank account (total accumulated amount up to 50,000 won).
* Statute of limitations for expiration of points: Among the points accumulated during the year, the points that have not been withdrawn are automatically expired on December 31 (23:30) of the relevant year.
**This is currently a pilot period, and the accumulated points limit may be increased in the future.

▶If you complete the function test and data deletion with Smart Change, you will receive up to 5,000 won additional payment!
If you complete a functional test and data deletion on a used phone you are selling, you will receive 2,500 won each, up to a maximum of 5,000 won.
*Limited to cases where functional testing and data deletion are completed on the day of trade-in application


Customer Center: 1666-3264 (10:00 - 17:00 / Lunch time 12:00 - 13:00)