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Fix Adobe Document Cloud Files Unavailable Over iPhone Cellular Data
Question details
Users are unable to open Adobe Document Cloud files when connected to iPhone cellular data, despite the files loading perfectly over Wi-Fi networks.
- Product
- Adobe Acrobat Reader
- Device & OS
- iPhone / iOS
- Scenario
- Attempting to access and read cloud-synchronized PDF files while relying on a cellular or LTE network connection.
- Observed behavior
- The application displays an incorrect Internet connection error and fails to load the files, even though the device has a working cellular data connection.
Ensure your iPhone has an active cellular data plan and that you have a stable LTE or 5G network signal by successfully loading a webpage in your mobile browser.
Enable Cellular Data Access and Disable Low Data Mode
Adjusting your iPhone's core network settings ensures that the Adobe application is explicitly permitted to use your cellular data plan for synchronizing cloud files.
By default, iOS may restrict cellular data usage for specific apps to save your data allowance. Additionally, Low Data Mode pauses automatic background syncing, which can trigger artificial offline errors in cloud-based applications.
Open the Settings app on your iPhone and tap on the 'Cellular' menu.
Scroll down through the list of applications to find 'Adobe Acrobat'. Toggle the switch next to it to the 'ON' position (green) to allow cellular data usage.
Scroll back to the top of the Cellular menu and tap on 'Cellular Data Options'.
Ensure that the 'Low Data Mode' toggle is switched off, allowing your PDF files to sync seamlessly over the mobile network.
Update the App and Re-authenticate Your Account
Refreshing the application and resetting your login session can resolve corrupted authentication tokens causing false connectivity errors.
Seamlessly Sync and Access PDFs on Mobile with WPS Office
Avoid persistent connectivity errors and access your important documents effortlessly. WPS Office features a highly optimized mobile app with robust cloud synchronization, ensuring your PDFs are instantly available whether you are on Wi-Fi or cellular networks.
- 1. Install the App: Download and launch the free WPS Office app from the iOS App Store.
- 2. Enable Cloud Sync: Sign in to your WPS account to activate automatic cross-device cloud synchronization.
- 3. Access Files on the Go: Open the 'Cloud' tab while connected to cellular data to view, download, and edit your synced PDFs without interruption.
Frequently Asked Questions
Why does my iPhone show a connection error only on cellular data for Adobe Acrobat?
This typically occurs because iOS restricts cellular data access for specific apps by default to prevent data overages. If the toggle for the app in your Cellular settings is turned off, the app will falsely report that there is no internet connection.
How can I verify if my PDF file is fully synchronized to the cloud?
Log into your Document Cloud account via a web browser on a computer or while connected to Wi-Fi. If the file opens successfully and displays your latest edits, it is fully synchronized to the cloud servers.
Will disabling Low Data Mode consume my cellular data plan quickly?
Disabling Low Data Mode allows all permitted apps to sync and update in the background. While it resolves connection errors for your cloud files, it may increase your overall cellular data usage.
