Fix Acrobat for Android Not Saving PDF Signatures
Question details
The user needs to resolve an issue where PDF signatures are not saving consistently on Android tablets after a recent app update.
- Product
- Adobe Acrobat Reader for Android
- Device & OS
- Android (LG and Samsung tablets)
- Scenario
- Adding signatures to supervision-log PDF documents on an Android tablet.
- Observed behavior
- Signatures are only saving intermittently after an app update, forcing the user to repeatedly reopen the document as a temporary workaround.
Ensure that your Android device has a stable internet connection if working with cloud-stored files, and create a local backup copy of your PDF document before troubleshooting to prevent any data loss.
Verify File Storage Location and Reinstall the Application
Rule out cloud syncing issues and resolve potential application corruption caused by recent updates by performing a clean reinstallation.
Syncing errors often occur when a PDF is stored in a cloud environment that temporarily disconnects during the saving process. Additionally, cached data from an older app version can conflict with a new update, leading to intermittent save failures.
Verify whether the supervision-log PDF is stored locally on your device or in a cloud storage service. Use your file manager to move a copy of the PDF to your device's internal storage and attempt to sign it there.
Open a completely different, unformatted PDF file and attempt to add a signature. If the signature saves successfully on the test file, the original document may have restrictive permissions or corrupted formatting.
Navigate to the Google Play Store on your tablet, search for Adobe Acrobat Reader, and tap 'Uninstall'. Once uninstalled, tap 'Install' to download a fresh copy of the latest version, which can clear out residual bugs from the previous update.
Reliably Sign PDFs on Android with WPS Office
If your current PDF reader continues to fail when saving signatures, WPS Office provides a highly stable and fully featured PDF editing suite for Android devices. You can effortlessly add, save, and manage PDF signatures without worrying about intermittent syncing errors.
- 1. Install and Open WPS Office: Download WPS Office from the Google Play Store, open the app, and locate your PDF file from the document list.
- 2. Access the PDF Tools: Tap on the 'Tools' icon at the bottom of the screen, then navigate to the 'Annotate' or 'PDF Edit' tab.
- 3. Apply Your Signature: Select the 'Signature' option. You can draw a new signature using your finger or stylus, and drag it to the correct location on your document.
- 4. Save the Signed Document: Tap the 'Done' or 'Save' icon located at the top left of the screen to securely embed the signature and save the PDF directly to your tablet.
Frequently Asked Questions
Why do my PDF signatures disappear after I close the app on Android?
This generally happens due to a syncing delay with cloud-stored files or an app cache bug introduced during an update. Ensuring the file is downloaded and saved to your local device storage before closing the app often resolves the issue.
How can I force my PDF reader to save my signature on a Samsung tablet?
As a reliable workaround, you can use the 'Save As' feature to create a completely new copy of the PDF with the signature securely embedded, rather than trying to overwrite the original file.
Can a corrupted PDF file prevent signatures from saving?
Yes. If the original PDF has underlying formatting corruption or has restrictive security permissions applied, editing applications may fail to write the new signature data. Testing the process on a blank PDF will help identify if the problem is specific to that one file.
Is WPS Office a good alternative for signing PDFs on Android?
Absolutely. WPS Office includes a powerful built-in PDF editor that allows users to easily sign documents, fill out forms, and save changes reliably on all Android smartphones and tablets.
