The IIJmio Coupon Switch app, also known as mioPON, is a handy tool that allows you to control your data rate at high or low speeds. With this app, you can easily switch between these speeds when you have reached the maximum data volume on your IIJmio Mobile Service contract. Using the app is simple - just login with your mioID and password, select the telephone number you want to control, and tap the "apply" button. You can also check your coupon volume and data usage with a simple touch. Please note that this app does not display individual coupon volumes or the total coupon volume. Stay connected and in control with IIJmio Coupon Switch!

Features of IIJmio Coupon Switch:

* Data Rate Control: With the IIJmio Coupon Switch App, you can change your data rate between high and low speed.

* Coupon Management: Easily purchase and check the details of your data volume coupons on the IIJmio website.

* User-friendly Interface: The App is displayed as "mioPON" in your home menu for easy access.

* On/Off Switching: Simple steps to start the App, login, select the telephone number, and tap the "apply" button for data rate control.

* Additional Functions: View coupon volume and data usage, updated every few hours. Also, access memo fields by holding the phone number.

* Important Notifications: Receive a notification if your total data usage at low speed exceeds the limit of 366MB.

Conclusion:

Take control of your data rate with the IIJmio Coupon Switch App. Easily manage your data volume coupons, switch between high and low speed, and monitor your usage. Enjoy a user-friendly interface and additional features like viewing data volume and receiving important notifications. Download the App now to experience seamless data rate control and simplified coupon management.