SIM Extension

You can extend the period of the product currently in use.

If the period of the product that has been in use has expired, you may apply for a period extension without purchasing a new product. The product that has been used can only be extended within 3 days (72 hours) after the end time.

For portable Wi-Fi and mobile phones, the additional charges may be settled upon return of the item without the need to make a separate extension request.

Period extension price

VAT is included

Usage period 5days
(120hours)
7days
(168hours)
10days
(240hours)
15days
(360hours)
20days
(480hours)
30days
(720hours)
40days
(960hours)
60days
(1440hours)
Price ₩27,500 ₩35,000 ₩38,500 ₩55,000 ₩60,500 ₩71,500 ₩99,000 ₩143,000
Discount of Extension ₩25,000 ₩32,000 ₩35,000 ₩50,000 ₩55,000 ₩65,000 ₩90,000 ₩130,000