PDF Editing Issues

Fix PDF Text Box Closes When Pressing Return on Samsung Tablet

Steven Parker Oct 19, 2026 868 views

Question details

The user experiences an issue where pressing the Return key inside a PDF text box causes the box to close instead of creating a new line.

How to Fix PDF Text Box Closing When Pressing Return on Samsung Tablets

Product: Adobe Acrobat Reader
Device & OS: Samsung Tablet
Scenario: Typing multi-line text into a text box within a PDF document after a recent application update.
Observed behavior: The text box completely dismisses or closes when the Return key is pressed, preventing the user from inserting line breaks.

Before you start

Check if the Return key functions normally in other tablet applications, such as your notes or web browser, to ensure this is not a system-wide keyboard glitch.

Solution 1Recommended

Test Document and Reinstall the Application

Determine if the issue is isolated to a specific PDF file or caused by a corrupted Adobe Acrobat Reader installation, then reset the app.

Software updates can occasionally introduce bugs affecting text input. By testing multiple documents and performing a clean reinstallation, you can clear corrupted cache data and resolve compatibility issues.

Test with a different PDF file

Open a completely different PDF document in your reader application. Insert a new text box and press the Return key to see if the issue persists across all files.

Sign out of your account

If the issue happens in all PDFs, tap the profile icon in your PDF application and choose to sign out of your account.

Uninstall the application

Navigate to your Samsung tablet's Settings, tap on Apps, locate Adobe Acrobat Reader, and select Uninstall. Alternatively, long-press the app icon on your home screen and tap Uninstall.

Reinstall and test again

Open the Google Play Store, search for the application, and install the latest version. Sign back in and attempt to type in a text box again.

Test Document and Reinstall the Application

Report Persistent Bugs: If the problem continues after a clean installation, use the 'Help & Feedback' section within the app settings to report the exact tablet model and OS version to the developers.

Solution 2

Switch to an Alternative Keyboard

Bypass potential compatibility conflicts between the default Samsung Keyboard and the PDF application.

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If your current PDF reader continues to glitch on your Samsung tablet, switch to WPS Office. It provides a lightweight, highly compatible, and seamless environment for reading, editing, and annotating PDFs without text box bugs.

1. Download WPS Office: Get WPS Office for free from the Google Play Store on your Samsung tablet.
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Frequently Asked Questions

Why does my text box close when I hit enter in a PDF?

This is typically caused by a bug in a recent app update where the application misinterprets the Return command as a signal to close the input field, or it could be a conflict with your tablet's keyboard software.

How can I force a line break in a PDF text box if Return doesn't work?

As a workaround, you can try typing your multi-line text into a separate note-taking app, copying the entire block of text, and then pasting it directly into the PDF text box.

Are PDF editing issues common on Samsung tablets?

While generally stable, third-party PDF applications may occasionally experience input bugs after system or app updates. These are usually resolved quickly by the developers in subsequent patch updates or by reinstalling the app.

PDF Troubleshooting