logo
search
OneDrive File Issues

Fix OneDrive Uploading Only One File on iPhone or iPad

Emma BrownEmma Brown Sep 25, 2026 870 views

Question details

The user is attempting to upload multiple files to OneDrive from an iOS device, but the app only successfully uploads one file from the selected batch.

How to Fix OneDrive Uploading Only One File on iPhone or iPad
Product
OneDrive
Device & OS
iOS (iPhone/iPad)
Scenario
Uploading a batch of multiple files or photos to cloud storage via the mobile application.
Observed behavior
Only a single file processes and uploads completely, while the rest of the selected files fail to upload or do not trigger the upload sequence at all.
Before you start

Verify that your iPhone or iPad is connected to a strong, stable Wi-Fi network and ensure you have sufficient storage space available in your OneDrive account before troubleshooting the upload process.

Solution 1Recommended

Upload Directly from the OneDrive App in Smaller Batches

Bypassing the native iOS Files app integration and uploading directly from inside the OneDrive app often resolves batch upload glitches.

Sometimes the integration between iOS and third-party cloud applications faces timeout issues when sharing multiple files simultaneously. Using OneDrive's built-in upload feature provides a more stable connection.

1
Open OneDrive

Launch the OneDrive app on your iPhone or iPad and navigate to the folder where you want to save the files.

2
Access the Upload Menu

Tap the Add (+) icon located at the top right corner of the screen, then select 'Upload' from the dropdown menu.

3
Select Files

Choose 'Files' or 'Photos' depending on your media type, and select a smaller batch of files (e.g., 5 to 10 files) to ensure they process smoothly.

Upload Directly from the OneDrive App in Smaller Batches
Batch Uploading Tip: Uploading files in smaller batches significantly reduces the chance of app timeouts or memory crashes on mobile devices.
Free Microsoft Office alternative

Experience Seamless File Management with WPS Office

If you are frustrated with upload glitches and syncing issues, try WPS Office. As a free, lightweight, and powerful alternative to Microsoft Office, WPS Office offers built-in cloud storage that seamlessly handles batch uploads and syncs perfectly across your iOS devices, Android, and PC.

  1. 1. Download WPS Office: Get the free WPS Office app from the Apple App Store.
  2. 2. Sign In to WPS Cloud: Log in to claim your free cloud storage space for document syncing.
  3. 3. Manage Files Seamlessly: Tap the '+' icon to upload multiple documents without worrying about app crashes or single-file limitations.
Seamless cross-platform synchronization for iOS, Android, Windows, and MacHighly compatible with Microsoft Word, Excel, and PowerPoint formatsBuilt-in WPS Cloud handles batch file uploads reliably and securelyLightweight app design saves valuable storage space on your iPhone or iPad
microsoft office alternative - wps office

Frequently Asked Questions

Why does my OneDrive upload pause when I close the app on my iPhone?

iOS automatically restricts background activity to conserve battery life. If you leave the app during an upload, iOS may suspend it. To mitigate this, enable 'Background App Refresh' for OneDrive in your device settings.

Does the iOS Files app interfere with third-party cloud uploads?

Yes, occasionally the integration between the native Apple Files app and third-party services like OneDrive can glitch, causing only the first file of a selection to pass through. Uploading directly from inside the OneDrive app usually bypasses this issue.

What should I do if the upload fails even on Wi-Fi?

Try switching to cellular data to rule out network restrictions, clear the OneDrive app cache if possible, or uninstall and reinstall the app. Also, verify that your OneDrive account has not exceeded its storage limit.