You can easily connect a USB drive to view and transfer files to your iOS device if you have the proper adapters. The main goal of this guide is to help you access a USB drive on your iPhone or iPad.
How to connect and access a USB drive on your iPhone or iPad
This guide will walk you through the steps needed to connect a USB drive to your iOS device successfully.
- Purchase the correct adapter. Depending on your device, you’ll need to buy either a Lightning to USB-3 adapter or a USB-C to USB adapter. These can be purchased on the Apple website.
Lightning to USB-3 Adapter compatibility:
- iPhone 6s to iPhone 14
- iPad Pro 12.9-inch (1st and 2nd gen)
- iPad Pro 10.5-inch
- iPad Pro 9.7-inch
- iPad Air (3rd gen)
- iPad (5th gen to 9th gen)
- iPad mini (5th gen)
USB-C to USB Adapter compatibility:
- iPhone 15 and newer
- iPad Pro 11-inch (1st gen or later)
- iPad Pro 12.9-inch (3rd gen or later)
- iPad Air (4th gen or later)
- iPad mini (6th gen)
- Update your iPhone or iPad. To access a USB drive on your device, make sure you have the latest version of iOS.
- Confirm your USB drive meets Apple’s requirements. If your flash drive doesn’t meet these requirements, you won’t be able to access its files on your iPad:
- The USB drive must only have a single data partition formatted as APFS, APFS (encrypted), macOS Extended (HFS+), exFAT (FAT64), FAT32, or FAT.
- If you’re using an external drive that doesn’t supply its own power, you’ll need to use a powered USB hub (USB-C). If your iPhone has a Lightning port, use the Lightning to USB 3 Camera Adapter connected to a USB power adapter.
- Connect the adapter to your device. Use the correct Lightning port or USB-C adapter for your iPhone or iPad.
- Connect the USB drive to the adapter. This should fit without much force.
- Open the Files app and tap Browse at the bottom-right corner to open the Browse tab.
- Tap your USB drive. This will be listed underneath the Locations header.
- If you don’t see your USB drive and you’re using a Lightning to USB-3 Adapter, you may need to supply more power. Plug in a Lightning cable to the adapter’s Lightning port. Then, connect the Lightning cable to a USB power adapter.
- View your files. You’ll see all the files on the USB.
- You can tap ••• (iPhone) or the 4-squares icon (iPad) to change the viewing mode.
- Long-press a file to view its options. You can rename, copy, move, or share files, and more.
- If you have video files, you can edit them within the Files app.
- Eject the USB drive. To safely eject the USB, completely close the Files app first. This ensures there are no files or videos playing.
- Disconnect the USB and adapter. The USB will be removed from the Files app.
Accessing USB drives on iOS devices greatly enhances file management and accessibility. With the proper adapters, you can quickly transfer files for work or personal use.
Understanding how to connect USB drives to your iPhone or iPad can save time and simplify workflows. This knowledge empowers you to make the most of your devices while maximizing their capabilities.








