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Fix SharePoint iPhone App Error 3 (Almofire Error)

Guest Writer Oct 1, 2026 869 views

Question details

The user is unable to access the SharePoint iOS app on an iPhone due to an 'almofire.aferror error 3', despite the same account working flawlessly on an iPad.

How to Fix SharePoint iPhone App Error 3

Product: Microsoft SharePoint (iOS App)
Device & OS: iOS
Scenario: Attempting to log in and use the Microsoft SharePoint mobile app on an iPhone for accessing corporate files and sites.
Observed behavior: The app displays a 'Something went wrong' screen with 'almofire.aferror error 3'. Standard troubleshooting, including clearing the cache, reinstalling the app, and using a VPN, fails to resolve the issue.

Before you start

Verify that your iPhone's operating system is fully up to date and that you can successfully log into your SharePoint account via a mobile web browser to rule out account-level suspensions.

Solution 1Recommended

Document and Escalate the Issue to Microsoft Support

Because the 'almofire.aferror error 3' is an underlying code framework error related to how the SharePoint app handles cached data during multitasking, users cannot fix it locally. Escalating it with detailed logs is the necessary course of action.

Alamofire is an HTTP networking library used in iOS development. When an 'almofire.aferror' appears, it signifies a failure in how the application is communicating with the server or retrieving cached sessions. Since standard cache clearing and reinstallation do not bypass this bug, Microsoft's app development team must investigate it.

Record the iOS Version

Open the Settings app on your iPhone, navigate to 'General', and tap 'About'. Write down the exact 'iOS Version' listed on the screen.

Record the SharePoint App Version

Open the Settings app, scroll down until you find 'SharePoint', and tap on it. Note the specific version number displayed.

Replicate and Document the Issue

Write down the exact steps that lead to the error. For example, note if the error occurs immediately upon launch, after logging in, or when switching back to the app from another background application.

Contact Microsoft Support

Navigate to the Microsoft 365 Admin Center (or contact your organization's IT admin) to submit a formal support ticket. Include your device model, iOS version, app version, and the exact 'almofire.aferror error 3' message in the ticket.

Document and Escalate the Issue to Microsoft Support

Alternative Devices: As you wait for a resolution, you can continue to access your SharePoint files without interruption using the SharePoint app on your iPad, where the caching mechanism appears to be unaffected.

Solution 2

Access SharePoint via Mobile Web Browser

While waiting for an application update or patch from Microsoft, you can bypass the native iOS app and access your SharePoint sites directly through a mobile browser.

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Frequently Asked Questions

What does 'almofire.aferror error 3' mean on an iPhone?

Alamofire is an underlying network library used by iOS apps for handling web requests. An 'almofire.aferror' indicates that the SharePoint app failed to communicate with the server properly or failed to parse the cached session data upon reopening.

Why does SharePoint work on my iPad but not my iPhone with the same account?

App bugs can be hardware or device-specific. The iPhone and iPad run different variations of iOS (iOS vs. iPadOS), and the app may handle background caching or memory management differently on an iPhone, causing an isolated error.

How do I clear the cache on the SharePoint iOS app?

To clear the cache, open the SharePoint app, tap on your profile icon in the top corner, go to 'Settings', and tap 'Clear Account Cache'. Alternatively, you can offload or reinstall the app from the iPhone Settings under General > iPhone Storage.

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