Common Reasons Why Android File Transfer Can’t Access Device Storage
Frustratingly, there are several reasons why your Mac might not be able to access your Android device’s storage. The most common causes include:
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Broken USB cable or ports: Using an old, damaged, or third-party USB cable—or a faulty USB port on your Mac—can trigger errors. This is often the reason behind the familiar Android File Transfer “no Android device found” message.
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Outdated software: If either your macOS or Android software is outdated, connection errors can occur. Regular updates on both devices help prevent these issues.
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Incorrect settings: If you don’t select the “File transfer” option on your Android when connecting, your Mac may not even detect the device for file transfer.
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App conflicts: Some apps, such as Samsung Kies or Smart Switch, can interfere with other transfer apps, including Android File Transfer.
Try Android File Transfer Alternatives
Given the number of potential pitfalls when connecting an Android device to a Mac via Android File Transfer, many users consider alternative solutions. These alternatives can help you transfer files without having to troubleshoot Android File Transfer first.
MacDroid
MacDroid is a clean and straightforward solution for connecting your Android phone to a Mac. Its intuitive interface makes it ideal for beginners, while the optional advanced ADB transfer mode and robust settings cater to professional Android users.
The file transfer process treats your Android device like a separate drive, allowing you to click and drag files easily between your Android and Mac. You can pair your devices via Wi-Fi or USB cable, and MacDroid transfers files in both directions quickly and reliably.
The free version allows one-way transfers from Android to Mac. The Pro version, priced at $19.99 per year, enables two-way transfers. With its reliability, ease of use, and guaranteed compatibility with current and future macOS versions, MacDroid is worth the price for anyone who needs to perform Android–Mac file transfers more than occasionally.
Pros:
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Intuitive in use
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Lets you mount Android as a disk on Mac
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Edit Android files without copying them on Mac
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Wired and wireless connection
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Supports most Android phones
Cons:
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Limited free features
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Doesn’t offer live customer support
How to Use MacDroid
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Download and install MacDroid on your Mac.
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Open MacDroid, then connect your Android via its USB cable.
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Select Wi-Fi, MTP or ADB when prompted by MacDroid. We are going to show you how to connect via MTP.
- Follow the on-screen prompts until you see that your Android device connection is complete.
- Select files to transfer via the MacDroid app window.
OpenMTP
Sometimes, the easiest way to fix Android File Transfer issues on Mac is to simply try a different tool. OpenMTP is a strong alternative for two main reasons: it’s free, and it’s open-source, meaning it receives regular, community-driven updates that are transparent and reliable.
These advantages make OpenMTP’s relatively basic interface and limited feature set more than acceptable. If all you need is a simple way to move files between devices with minimal fuss, OpenMTP gets the job done.
It’s also compatible with nearly all current macOS and Android devices, so you can expect it to work regardless of your device type or model.
Pros:
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Free and open-source
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Safe and transparent
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Doesn’t require a lot of system resources
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Seamlessly transfer multiple large files (over 4GB)
Cons:
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Lacks advanced features like in-app editing or managing
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Dependent on USB connection only
How to Use OpenMTP
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Download OpenMTP and install it.
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Connect your Android device to your Mac via the included USB cable.
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When prompted on your Android, select the “File transfer” option in the “Charging” notification (you may first have to open the notification shade).
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Click Refresh in OpenMTP, then select files to transfer.
Dr.Fone
Dr.Fone’s Android file transfer app is designed for users who want a guided, straightforward experience without the confusion of overly simplistic or highly technical tools. If you prefer an app that walks you through your options for transferring Android files, Dr.Fone is a solid choice—provided you’re willing to pay a premium.
In addition to standard file transfer capabilities, Dr.Fone supports Android-to-iPhone transfers, quick transfers for 15 different file types, and offers both USB and wireless connection options.
The main drawbacks are its limited customization options, which may disappoint power users, and the $29.95 per year price, which is steep compared to other premium apps like MacDroid. Still, if your priority is simplicity and speed—just clicking a few icons to move files—Dr.Fone remains a strong contender.
Pros:
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Offers advanced features
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Platform-independent
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Ability to recover lost data
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Offers responsive customer support
Cons:
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High price of software
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No free version
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Occasional errors in data recovery
How to Use Dr.Fone
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Download the app from the Dr.Fone website.
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Connect your Android with its USB cable, then click Phone Manager in the app window.
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When your Android appears, select your media file type (e.g., “Photos”) in the app.
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Select files to transfer, then click the Export button.
AnyDroid
As mentioned, Android File Transfer not working on Mac is a common frustration. AnyDroid is a simple, UI-forward alternative that works well for both power users and beginners. The app features a one-click backup option for easily preserving your Android’s files, and it includes a wireless QR code transfer option for moving files on the go when you don’t have a cable.
However, AnyDroid is expensive: $49.99 for a lifetime license or $39.99 per year. This makes it less attractive compared to other options on this list, as it doesn’t offer significant advantages over cheaper alternatives. While the wireless feature is convenient, it isn’t unique and generally results in slower transfer speeds than using a standard USB cable.
Pros:
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Allows you to create backups of your Android device
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Offers wireless and USB connections
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Offers a robust set of tools for managing files
Cons:
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Free version has significant limitations
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Some additional functions may be complex for beginners
How to Use AnyDroid
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Download AnyDroid to your Mac.
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Connect your Android device with its USB cable.
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When the program opens, select the category of file you would like to transfer and confirm your decision.
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Wait for the file transfer(s) to complete.
AirDroid
If your Android USB file transfer isn’t working, the issue might lie with your device’s USB settings—or, in the worst case, the hardware itself. In these situations, getting your Android repaired or replaced is the best long-term solution.
In the meantime, AirDroid offers a solid compromise, as it doesn’t require a USB connection to view or transfer files. Its simple interface and drag-and-drop file transfer make it easy to use quickly, and not relying on a cable means you can transfer files regardless of your Mac’s hardware options.
AirDroid also provides a web-based client, allowing file transfers without downloading the app—but you will need to create an account. It’s worth noting that transfer speeds are slower than USB, even with a strong internet connection, so large files may take some time.
Pros:
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Supports Windows, macOS, and web browsers
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Offers remote access and control features
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Provides comprehensive file management tools
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Mirrors Android notifications from to your computer
Cons:
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Limited free version
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The web version’s remote control has some bugs
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Feels a little expensive compared to others
How to Use AirDroid
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Download AirDroid onto your computer, then install it.
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Open AirDroid, then click My Devices.
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Use your Android to scan the AirDroid QR code.
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Wait for the connection to complete, then click and drag files between your devices.
Tips to Fix Android File Transfer “Could Not Access Device Storage” Error
As mentioned previously, there are some pretty common and relatively basic issues that can result in your Mac not recognizing Android devices. An explanation of each of these issues, along with advice for fixing them, are elucidated below.
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Check the USB cable. It is possible and, eventually, likely, that your Android’s charger cable will stop working completely. While it should be obvious that something is wrong if the USB cable in question is frayed or bent at a sharp angle, sometimes charger cables will continue charging the phone intermittently without allowing proper access to a computer when connected. You can double-check this problem by trying a different cable when connecting your Android to your Mac.
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Try a different USB port. Occasionally, USB ports can stop working entirely. If Android File Transfer isn’t even acknowledging your Android while it is connected, it’s best to try a different USB port before committing to a more involved solution.
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Switch your Android to file transfer mode. The default option on many Androids is not file transfer mode, it’s a charging mode instead. You should receive a notification about a new USB connection whenever you plug your Android into your computer. If you tap that notification and then select the option to transfer files, it can fix your connection issues.
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Reinstall Android File Transfer. Like any software, Android File Transfer is subject to radical changes with progressively later iterations. Given the possibility of compatibility issues with your Mac, sometimes the easiest way to make sure that the AFT app is working is to uninstall and reinstall it to make sure that you’re running the latest version that is available for your operating system.
Note: Since May 2024, the download Android File Transfer is no longer available on the official website. Make sure you have the installation file beforehand.
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Update macOS and Android. Updating macOS might help allow your Mac to access device storage. If you’re running the most recent version of Android File Transfer and you’re an update or three behind on your macOS versions, it’s probably time to update your Mac.
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Update drivers. Reinstalling or updating USB drivers on the Mac may also solve the problem of AFT not working. You can learn more about this from Apple’s official help page.
Conclusion
It can be incredibly frustrating to encounter the “Android File Transfer could not access device storage” error, especially when your connection seems flawless. There’s no single formula for a perfect Android-to-Mac connection—sometimes the tiniest quirks in one device’s operating system can cause compatibility issues.
The best approach is to try the methods and alternatives outlined in this guide. From checking USB settings and cables to using reliable transfer apps like MacDroid, OpenMTP, Dr.Fone, AnyDroid, or AirDroid, there are multiple ways to regain access to your Android’s files on a Mac.