海外パケットし放題 (Unlimited Overseas Data Usage) is an application that allows easy configuration for unlimited data usage with designated service providers. This app is now available for Android devices up to version 4.4!

Key Features:

• Supports configuration for unlimited data usage with designated service providers for each travel destination
• Displays a designated mark on the top left corner of the screen when connected to a designated service provider
• Easily identifies the connected service provider on the app's main screen
• Provides notifications when connected to non-designated service providers
• Supports configuration for resuming usage in Japan after returning from overseas
• Search function for designated countries and service providers
• Provides a link to SoftBank's official "Unlimited Overseas Data Usage" website

Please note that this application is compatible with SoftBank mobile phones running Android 2.2 to 4.4. Please check the version compatibility before use. We will continue to improve the functionality through future updates.