The IIJmio Coupon Switch app, also known as mioPON, is a powerful tool that gives you complete control over your data rate, allowing you to switch between high and low speeds. With this app, you can easily purchase coupons and check the details of your coupon volume directly on the IIJmio website.

IIJmio Coupon Switch is designed for user-friendliness. It offers intuitive navigation, allowing you to effortlessly switch data rate control on or off, view your coupon and data volumes, and even add memos to your SIM card phone numbers. While the app doesn't display individual coupon volumes or the total coupon volume, it provides a clear overview of your data usage and coupon status.

Features of IIJmio Coupon Switch:

• Change data rate: Seamlessly switch between high and low data speeds on your IIJmio Mobile Service contract.
• Purchase and check coupons: Effortlessly purchase coupons or check the details of your coupon volume through the app.
• Simple switching operation: With just a few taps, you can easily switch your data rate on or off.
• Coupon and data volume display: The app provides a clear display of your coupon volume and data usage for each SIM card.
• Data usage update: Stay informed with regular updates on your data usage, giving you an accurate picture of your data consumption.
• Memo field: Add notes or memos to specific SIM cards for easy reference and organization.

Conclusion:

The IIJmio Coupon Switch app is a convenient and essential tool for IIJmio users who want to manage their data rate and stay informed about their data usage. With its user-friendly interface and comprehensive features, IIJmio Coupon Switch empowers you to make the most of your IIJmio Mobile Service contract. Download the app now and take control of your data experience!