Phone Backup & Restore

📁 Smart File Manager & OTG Support

Smart File Manager & OTG Support is a fast, secure, and easy-to-use Android file manager designed to help you backup, restore, manage, and transfer files with confidence. With offline support and USB OTG compatibility, you stay in full control of your data — anytime, anywhere.

🔹 Key Features

✔ Backup & Restore Files
Safely backup and restore photos, videos, audio, documents, and folders to internal storage or USB OTG.

✔ Fast & Secure Local Backup
All backups are stored locally on your device. No cloud, no internet, no data sharing.

✔ OTG / USB Storage Support
Easily backup files to USB OTG, restore data from pendrive, and manage external storage with smart USB detection.

✔ Advanced File Management
Browse internal storage, copy, move, delete, and organize files with multi-file and folder selection.

✔ Smooth & Battery-Friendly Performance
Lightweight design ensures fast performance with low battery usage.

✔ Offline File Manager
Works 100% offline — manage, backup, and restore files without internet access.

📂 Smart Restore Control

✔ Restore selected files or folders to your chosen destination
✔ Live restore progress with cancel option
✔ Prevent accidental multiple restore actions
✔ Safe delete with confirmation dialog

🔐 Permissions Explanation

To ensure full functionality and provide a reliable backup and restore experience, this app requires the following permissions. Each permission is used only for its stated purpose and with user consent.

• REQUEST_INSTALL_PACKAGES
This permission is required to allow the app to install APK files when restoring backed-up applications on Android 8.0 and above. It is used only during the app restore process and is never triggered automatically.

• Query All Packages
Required on Android 11 and above to retrieve the list of installed and system applications. This enables users to view, select, and restore apps during the backup and restore process.

• Manage External Storage
This is a core permission necessary for the app’s primary functionality — backup and restore of files, including photos, videos, audio, documents, and folders.
Access to external storage is required to read, back up, and restore these files.
Without this permission, the app’s backup and restore features will not function.

• Read Call Log
This permission is used only to allow users to back up and restore their call logs and contacts.
The app accesses call log data solely when the user initiates a backup or restore action. Without this permission, call log and contact backup features will be unavailable.

🔒 Privacy Commitment

> All data access occurs only after user approval
> No personal data is collected, stored remotely, or shared
> All backups are saved locally on the user’s device or connected storage
> The app does not transmit any data to external servers

✅ Compatible with Modern Android

✔ Supports Android 11, 12, 13, 14+
✔ Fully compliant with Scoped Storage policies
✔ Improved permission handling for newer Android versions

🚀 Why Choose Smart File Manager?

• Simple & clean UI
• Secure offline backup
• USB OTG support
• No internet required
• Fast, lightweight, and reliable

Download Smart File Manager & OTG Support today and manage your files the smart way.