1. Introduction
This manual provides instructions for the SanDisk 128GB Phone Drive for Android, a versatile storage solution designed for seamless file transfer between devices. It features both USB Type-C and USB Type-A connectors, enabling compatibility with a wide range of smartphones, tablets, and computers. This document covers product overview, setup, operation, maintenance, troubleshooting, and technical specifications.
2. Product Overview
The SanDisk Phone Drive is a compact, dual-interface USB flash drive. It allows users to expand storage, back up data, and transfer files efficiently.
Key Features:
- Dual Connectors: Equipped with both USB Type-C and USB Type-A connectors for broad device compatibility.
- Storage Capacity: 128GB for storing photos, videos, music, and documents.
- Fast Transfer Speeds: Read speeds up to 100MB/s for quick file access.
- Automatic Backup: Compatible with the SanDisk Memory Zone app for automated data backup.
- Data Recovery: Includes RescuePRO Deluxe software for recovering deleted files.
- Portable Design: Features a keyring loop for convenient carrying.

Image 1: The SanDisk 128GB Phone Drive, showcasing its dual USB Type-C and Type-A connectors.
3. Setup
The SanDisk Phone Drive is designed for plug-and-play functionality with most compatible devices. No specific driver installation is typically required for standard operation.
Initial Use:
- Identify Connector: Determine whether your device (smartphone, tablet, or computer) uses a USB Type-C or USB Type-A port.
- Insert Drive: Carefully insert the appropriate connector of the SanDisk Phone Drive into your device's USB port.
- Device Recognition: Your device should automatically recognize the drive as external storage. On Android devices, you may receive a notification to open a file manager or the SanDisk Memory Zone app.
SanDisk Memory Zone App (for Android):
For enhanced features like automatic backup and file management on Android devices, download and install the SanDisk Memory Zone app from the Google Play Store. Follow the in-app instructions for setup and configuration.
4. Operating Instructions
4.1. Transferring Files
Files can be transferred using your device's native file manager or the SanDisk Memory Zone app.
- On Android Devices:
- Connect the SanDisk Phone Drive to your Android smartphone or tablet via the USB Type-C connector.
- Open your device's file manager application (e.g., 'Files', 'My Files').
- Navigate to the files you wish to transfer (e.g., photos, videos).
- Select the files, then choose 'Copy' or 'Move'.
- Navigate to the SanDisk Phone Drive (often labeled as 'USB storage' or similar) and paste the files.
- On Computers (Windows/macOS):
- Connect the SanDisk Phone Drive to your computer via the USB Type-A or USB Type-C connector.
- Open File Explorer (Windows) or Finder (macOS).
- Locate the SanDisk Phone Drive under 'This PC' or 'Devices and locations'.
- Drag and drop files between your computer's storage and the SanDisk Phone Drive.

Image 2: An Android phone connected to the SanDisk Phone Drive, illustrating how the drive can help manage device storage when a 'Memory Full' notification appears.

Image 3: A user transferring photos from their smartphone to a computer using the SanDisk Phone Drive, demonstrating its dual-device compatibility.
4.2. Automatic Backup (SanDisk Memory Zone App)
The SanDisk Memory Zone app for Android allows you to set up automatic backups of your photos, videos, music, documents, and contacts to the SanDisk Phone Drive.
- Ensure the SanDisk Memory Zone app is installed on your Android device.
- Connect the SanDisk Phone Drive to your device.
- Open the SanDisk Memory Zone app.
- Navigate to the backup settings within the app.
- Configure your desired backup preferences, including what content to back up and the backup schedule.
4.3. Data Recovery (RescuePRO Deluxe Software)
The SanDisk Phone Drive includes a license for RescuePRO Deluxe software, which can be used to recover accidentally deleted files.
- Visit the official SanDisk website to register your product and download the RescuePRO Deluxe software.
- Install the software on your computer.
- Connect the SanDisk Phone Drive to your computer.
- Launch RescuePRO Deluxe and follow the on-screen instructions to initiate the data recovery process.
4.4. Safely Removing the Drive
Always safely eject the drive from your device before physically removing it to prevent data corruption.
- On Android Devices: Look for an 'Eject' or 'Unmount' option in the notification panel or file manager when the drive is connected.
- On Windows: Click the 'Safely Remove Hardware and Eject Media' icon in the taskbar, then select the SanDisk Phone Drive.
- On macOS: Drag the drive icon from the desktop to the Trash, or click the 'Eject' icon next to the drive in Finder.
Video 1: An official SanDisk video demonstrating the features and usage of the SanDisk Phone Drive, including connecting to devices and transferring files.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your SanDisk Phone Drive.
- Physical Care: Keep the drive clean and free from dust and debris. Avoid exposing it to extreme temperatures, moisture, or direct sunlight.
- Connector Protection: When not in use, ensure the connectors are protected from damage. The drive's swivel design helps protect the active connector.
- Safe Ejection: Always follow the safe ejection procedures outlined in Section 4.4 before disconnecting the drive.
- Firmware Updates: Periodically check the official SanDisk website for any available firmware updates for your device model.

Image 4: The SanDisk Phone Drive attached to a keyring, highlighting its portable design and the integrated loop for secure attachment.
6. Troubleshooting
If you encounter issues with your SanDisk Phone Drive, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Drive not recognized by device. | Incorrect connector used, loose connection, incompatible device, or device port issue. | Ensure the correct USB Type-C or Type-A connector is fully inserted. Try a different USB port or another compatible device. Verify your device supports USB OTG (On-The-Go) if using with a smartphone/tablet. |
| Slow file transfer speeds. | Device port not USB 3.2 Gen 1 compatible, background processes, or large file transfers. | Ensure you are using a USB 3.2 Gen 1 compatible port for optimal speeds. Close unnecessary applications. Transferring many small files can be slower than a single large file. |
| 'Memory Full' error on phone. | Insufficient internal storage on the smartphone. | Use the SanDisk Phone Drive to offload photos, videos, and other large files from your phone's internal storage. |
| Files deleted accidentally. | User error. | Utilize the included RescuePRO Deluxe software for data recovery. Follow the instructions in Section 4.3. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | SanDisk |
| Model Name | SanDisk Phone Drive |
| Item Model Number | SDDDC6-128G-G46 |
| Memory Storage Capacity | 128 GB |
| Flash Memory Type | USB |
| Connectivity Technology | USB |
| Hardware Connectivity Technology | USB Type A, USB Type C |
| Read Speed | Up to 100 Megabytes Per Second |
| Write Speed | 80 MB/s |
| Special Feature | Dual USB Connector |
| Color | Black |
| Product Dimensions | 2.76"D x 3.15"W x 0.44"H |
| Item Weight | 0.48 ounces |
| UPC | 619659206246 |
8. Warranty and Support
For detailed warranty information, product registration, and technical support, please visit the official SanDisk website. The SanDisk Memory Zone app and RescuePRO Deluxe software are supported by SanDisk, and their respective terms and conditions apply.
Official SanDisk Website: www.sandisk.com





