Hello, This is the Gravity Co., Ltd. Ragnarok Online: Zero Operations Team.
We would like to inform you that improvement work is scheduled for the SKT mobile phone identity verification service. Details are as follows.
We ask that customers please take note of the following information to avoid any inconvenience while using our services.
■ Date and Time
- April 29, 2026 (Wed) 06:00 ~ 07:00 (1 hour)
■ Details
- PASS App authentication will be suspended from 06:05 ~ 06:10 (5 minutes) during the maintenance window *No impact on SKT SMS authentication *No impact on SKT, LGU+ operations
Thank You.
Gravity Co., Ltd. Ragnarok Online: Zero Operations Team