Fix OneNote Notes Appearing Only on the Left Side of Android Screen
Question details
Users need a workaround for a layout issue in the OneNote Android app where notes are compressed to the left side of the display.

- Product
- Microsoft OneNote
- Device & OS
- Android
- Scenario
- Viewing or editing notes in the OneNote mobile app, specifically on certain Samsung Android devices.
- Observed behavior
- OneNote displays notes in a narrow layout on the left side instead of utilizing the full screen, with no obvious in-app setting available to change the view.
Ensure you have Developer Options enabled on your Android device, as safely adjusting the system display width is required for this workaround.
Adjust Android Display Width in Developer Options
Modify your phone's display width to force OneNote into tablet mode, which enables a full-screen or properly proportioned view.
Because OneNote lacks an in-app setting to toggle between phone and tablet layouts, adjusting the system-wide display density (dpi) can trick the app into rendering the correct layout.
Go to your Android Settings > About phone > Software information, and tap 'Build number' seven times to unlock Developer options.
Navigate back to the main Settings menu, scroll down to 'Developer options', and locate the 'Drawing' section. Tap on 'Minimum width' (sometimes labeled 'Smallest width').
Note your current DPI value so you can revert it later. Increase the value slightly (e.g., to 600 or higher) and save. Open OneNote to see if it detects the phone as a tablet and displays the layout correctly.

Submit a Bug Report and Screenshot to Microsoft
Since this is a device-specific rendering bug, provide details directly to the developers to help them issue a permanent fix.
Try WPS Office for Seamless Document Management on Mobile
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Frequently Asked Questions
Why does OneNote show a narrow layout on my Samsung phone?
This usually happens when the application incorrectly identifies the device's screen aspect ratio or DPI, failing to switch properly between a standard mobile view and a tablet-optimized UI.
Is there a setting inside OneNote to fix the screen layout?
Currently, the mobile version of OneNote does not have a dedicated in-app toggle to switch between phone and tablet views. This is why a system-level display adjustment is required as a workaround.
Will changing the display width ruin my other Android apps?
Adjusting the minimum width in Developer Options scales the entire Android interface. While it won't break your other apps, it will make text and UI elements appear smaller across the system.




