i-FlashDevice
ShenZhen 0101 technology Co.,Ltd / Michal Bukáček
About this app
- Age 10
- Updated Jan 16, 2026
- OS IOS / Android
Editor reviews
i-FlashDevice is a fast, simple file manager and backup tool for iPhone and iPad that works with compatible external flash drives. Effortlessly move photos, videos, and documents between your device, external storage, and computer without cables or slow uploads. One-tap backup keeps Photos, Videos, and Contacts safe, while a built-in media player and document viewer let you open files instantly. Secure your data with passcode or Face ID and organize everything with folders, rename, and search. Perfect for travel, offline access, and quick device-to-device transfers. Keywords: file manager, photo transfer, external USB storage, offline media player, cloud backup, iOS OTG.
Screenshots
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How to use:
1. Download the app, connect your i-FlashDevice or compatible external drive to your iPhone or iPad, and allow access to Photos, Contacts, and Files when prompted.
2. Set up preferences: choose default backup folders and create a passcode if you want encrypted storage.
3. Back up core data: tap Backup to save Photos, Videos, and Contacts to the external drive, and confirm completion in the progress view.
4. Transfer and manage files: open Files, select items, tap Copy or Move, then choose Phone, External Storage, or Cloud; rename, sort, and delete as needed.
5. View and share: play videos and music directly from the drive, open documents in the viewer, or share via AirDrop, Mail, or other apps; enable Auto Backup in Settings for hands-free syncs.