Hello, this is SandollCloud.

We sincerely thank you for your continued support and love for Sandol Cloud.
Due to carrier (SKT) system maintenance, SKT mobile phone identification service will be unavailable as follows.
We apologize for any inconvenience this may cause.

Service Information

• Title: Temporary Suspension of SKT Mobile Phone Identification Service
• Date: June 2, 2024 (Sunday) 00:00 - 01:15 (approximately 1 hour 15 minutes)
• Details: During the notification period, mobile phone identification will be unavailable for SKT MVNO subscribers who have not agreed to the use of customer information.
  • SKT (MNO) and SKT (MNVO) all subscribers can use the service.
  • Mobile phone identification for other carriers except SKT is available.