Meet the changed SK 7mobile app.If you are a customer using SK 7mobile, you can conveniently use various services such as real-time usage inquiry, subscription information inquiry, monthly billing fee, and additional services in use.[Main Services]• My services - You can check real-time usage, remaining amount, and real-time rates. - You can check the rate plan/additional services you are using and change them directly. - You can regularly check your usage patterns and receive recommendations for customized rate plans.• customer service center - You can easily receive 1:1 consultation online without a phone connection. - You can download various forms and check the A/S center location.• SIM/eSIM - With a variety of rate plan lineups, you can compare and sign up for a plan that suits your usage. - You can search for a SIM card convenience store near you and purchase a SIM card without having to wait for delivery.• cell phone - You can purchase a mobile phone that suits you, including a cost-effective new phone, a used phone that looks like a new phone, and a genuine phone. - You can purchase a cell phone system that can be used with a SIM card plan.• Product service/event - You can check out various benefits unique to SK Seven Mobile. - You can self-activate at any time you want without having to wait for Happy Call.• Widgets - You can use the widget to check real-time usage and remaining amount without running the app.[App access rights] • Required access rights: None • Selective access rights - Photo and video rights: Used to fill out applications and write reviews *You can use the service even if you do not agree to the optional access rights, but the provision of functions that require such rights may be restricted.---------※ When using the app, data call charges may apply depending on your plan.※ Inquiry: 1599-0999