SK 7mobile 고객센터 is a free Android app developed by SK telink. This app is a one-stop solution for customers using SK 7mobile to conveniently access various services such as real-time usage inquiry, subscription information inquiry, monthly billing fee, and additional services in use. Customers can also earn points that can be exchanged for payment or gift certificates by purchasing a mobile phone or recommending a cost-effective SIM plan to a friend.

With this app, customers no longer have to wait on the customer center phone and can use 1:1 online consultation. The widget feature allows customers to check real-time usage and remaining amount without running the app. The app also offers a range of services such as SIM plans, mobile phones, product services, a customer center, and my services.

However, it is important to note that data call charges may be charged according to the rate plan. For inquiries about use, customers can contact the customer center at.

Overall, SK 7mobile 고객센터 is a must-have app for SK 7mobile customers who want to conveniently access a range of services in one place and avoid waiting on the customer center phone.