Archived App (Last seen on 22 Jan 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Flash Mobile App allows you to take advantage of your Flash calling plan including calls to international destinations where available.
With Flash Mobile App's intuitive and user-friendly interface, you can use the contacts you already have on your mobile phone to make calls while at work, at home or on the go!
Benefits
• Enjoy the savings and convenience of making domestic / international calls from your smartphone.
• Make high-quality calls over Wi-Fi in areas with poor cellular coverage.
• Avoid roaming fees by calling over Wi-Fi when traveling abroad.
• Save your cellular voice minutes by calling over Wi-Fi or 3G/4G.
• One-touch dialing offered within the app, using your contact list.
Features
• HD Voice
• Speakerphone, Mute and Hold Features
• Contact List/Contact Management
• Supports Multiple Languages
• Call History
Emergency Calls
Please note that emergency calls are not handled with this app. You should use native dialer for any emergency calls.
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What's New in ACN Flash Japan
2.0
April 7, 2020
Updated color
