Fix Adobe PDF Pack and Acrobat Pro Not Working on iPhone or iPad
Question details
The user is unable to access premium Adobe PDF Pack and Acrobat Pro features on an iOS device after purchasing a subscription.

- Product
- Adobe Acrobat Reader iOS / PDF Pack
- Device & OS
- iPhone / iPad (iOS)
- Scenario
- Attempting to use premium PDF editing and conversion tools on a mobile device after paying for the service.
- Observed behavior
- The premium features remain locked or unavailable in the app due to potential billing, activation, or account membership issues.
Ensure that your iPhone or iPad has a stable internet connection and that you know the exact Adobe ID credentials used to purchase the subscription.
Verify Adobe Account Setup and Update the iOS App
The most common reason for inaccessible premium features is being logged in with the wrong account or using an outdated version of the application.
Often, iOS users might accidentally log into the Acrobat app using an Apple ID or a different email address than the one used for the Adobe purchase. Verifying the account and updating the app usually restores access.
Open the Adobe Acrobat app on your iPhone or iPad, tap your profile icon at the top right, and select 'Sign Out'. Then, sign back in using the exact email address tied to your subscription.
Log in to your Adobe account via a mobile web browser, navigate to 'Account Settings', and check the 'Plans' section to ensure your PDF Pack or Acrobat Pro plan is active.
If you purchased the subscription through the App Store, open the Acrobat app, go to Settings, and tap 'Restore Purchases' to force the app to recognize your Apple ID billing status.
Open the App Store, search for 'Adobe Acrobat Reader', and tap 'Update' to ensure you are running the latest software version.

Contact Adobe Support for Billing Errors
If your subscription appears active but still fails to unlock features, there may be a backend membership or billing error requiring intervention.
Edit and Manage PDFs on iOS Seamlessly with WPS Office
If you are struggling with complex subscription issues and locked features, WPS Office offers a powerful, all-in-one mobile app for iPhone and iPad that makes viewing, annotating, and managing PDF files effortless.
- 1. Install the app: Download WPS Office from the Apple App Store on your iPhone or iPad.
- 2. Open your PDF: Launch the app, tap the '+' icon or 'Files' tab, and browse your device to import the PDF document.
- 3. Use mobile PDF tools: Select 'PDF Tools' from the bottom menu to access annotation, highlighting, and signing features instantly.
- 4. Save and share: Tap 'Save' when finished, and easily share the document via email or messaging apps directly from your iOS device.

Frequently Asked Questions
Why does my Adobe app say I need to subscribe when I already paid?
This typically occurs if you are logged in with a different email address, or if your Apple App Store purchase hasn't synced with Adobe's servers. Try using the 'Restore Purchases' option in the app's settings.
Can I use Adobe PDF Pack features directly on my iPhone?
Yes, Adobe PDF Pack services are integrated into the free Adobe Acrobat Reader mobile app. You simply need to sign in with the Adobe ID associated with your active PDF Pack subscription to unlock the tools.
What should I do if my subscription was purchased through the Apple App Store?
If you bought it via Apple, Apple manages your billing. Check your Apple ID subscriptions in your iPhone Settings to ensure the payment was successful, then tap 'Restore Purchases' inside the Acrobat app.
Does WPS Office support editing standard Adobe PDF files?
Yes, WPS Office fully supports opening, viewing, annotating, and editing standard PDF files originally created by Adobe Acrobat on both mobile and desktop platforms.




