You can usually plug in external storage if your Android phone or tablet supports USB OTG.

1. Check your port: Most newer devices use USB‑C. Older models may use micro‑USB.
2. Use the right cable/adapter: Plug a USB‑C flash drive directly, or use a USB‑C OTG adapter for USB‑A drives and portable SSDs.
3. Connect and open Files: Open your device’s Files app to browse the drive and copy or move content.
4. Mind power needs: Some larger drives may require their own power or a powered hub.
5. Format considerations: exFAT is commonly compatible for large files, but support can vary by device.
6. Eject safely: Use the eject option in notifications or Settings > Storage before unplugging.

It depends on how you plan to use it. Here’s a quick guide:

• Dual USB flash drives (USB‑C/USB‑A): Great for quick transfers and sharing with a computer. Compact, simple, and travel‑friendly.
• Portable SSDs: Faster speeds and better for larger photo/video libraries or editing on the go. Typically more durable than spinning drives.
• Photo backup sticks: Some are designed to simplify backups with minimal steps.

Look for USB‑C for direct connection, OTG compatibility, and speeds that match your needs (e.g., USB 3.x). Choose capacity based on your photo/video usage. On Walmart.com, you can filter by connector, capacity, and speed, and choose pickup or delivery.

A straightforward method uses your phone’s Files app and a USB‑C compatible drive.

1. Connect the drive: Plug in a USB‑C flash drive or portable SSD (use an OTG adapter if needed).
2. Open Files: Go to the DCIM/Camera folder or your photo folders.
3. Select and copy: Select photos/videos, tap Copy (or Move), then choose the external drive and a destination folder.
4. Wait to finish: Larger videos can take longer. Keep the device awake if possible.
5. Eject safely: Use the eject option before unplugging.

If you shoot 4K video, a drive formatted in exFAT can help with large files. Menu names may vary by device, and results can differ by phone model.

Using a dual‑connector USB stick makes this quick and flexible.

1. Plug in the stick: Use the USB‑C side for your phone (or a USB‑C OTG adapter for a USB‑A stick).
2. Open the Files app: Find your photos (often in DCIM/Camera).
3. Copy to the USB stick: Select items, choose Copy/Move, and pick the USB drive as the destination.
4. Eject safely: Tap the eject icon in notifications or Storage settings before removing.
5. Share with a computer: Flip to the USB‑A side to plug into a laptop or desktop.

If the stick doesn’t appear, check app permissions or consider formatting it to a widely supported file system like exFAT on a computer (support can vary).

Properly ejecting helps reduce the chance of file corruption.

1. Finish transfers: Wait for copies to complete and close any apps using the drive.
2. Use the notification: Pull down the shade and tap the eject/safely remove option for the drive.
3. Or use Settings: Go to Settings > Storage (or Device care) > Portable storage, select the drive, and tap Eject.
4. Wait for confirmation: Look for a message that it’s safe to remove.
5. Unplug: Gently disconnect the cable or drive.

Menu names can differ by device and software version. If you encounter errors later, connecting to a computer to run a file system check can help.