[10% OFF] Macau eSIM

• Validity Period: Usable within 90 days from the purchase date
• Scan the QR code on the voucher sent via email
• Register the eSIM according to the device's operating system registration method
• Detailed eSIM installation methods can be found on the official Installation Guide.

​​​​​Operating Hours:
Messenger Customer Center
24 hours a day, 365 days a year

Phone Customer Center
09:00 AM ~ 06:00 PM (Lunch break 12:00 PM ~ 01:00 PM)
Closed on weekends and public holidays

Contact:
Domestic: 1661-0158
International (Local issue only): 070-5097-6417
KakaoTalk Plus Friend: @유심사

Refunds are available within 7 days of purchase.
However, refunds for the following month may be difficult to process, and refunds are not possible if the product has been used or already registered on your device.
Due to the nature of products used overseas, refund requests due to reasons such as activation failure, unavailability, or eSIM malfunction may be due to issues with the device in use, unfamiliarity with settings, or temporary communication disruptions, rather than product issues. Refunds will only be processed upon approval after consultation with customer service (phone, email, KakaoTalk) using local Wi-Fi or similar.
Refunds requested after returning home without prior confirmation may not be processed.

Cancellations/refunds are only applicable to requests received during business hours (weekdays, 09:00-18:00).