A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Since iOS is already updated and the app was already reinstalled, use these next steps in order:
- Try opening Excel with Wi‑Fi turned off or with Airplane mode enabled. This is a reported workaround for recent iOS freezing issues. If Excel opens and becomes responsive, reconnect afterward.
- Fully close Excel from the recent apps list, then restart the iPad and open Excel again.
- Reset Excel cloud settings on iOS: Settings > Excel > Reset > Reset Cloud Settings Then restart Excel.
- If the screen turns white or content seems to disappear only in one workbook, test with a new blank workbook or a different file. If other files work, the problem may be file-specific.
- If the issue happens with a specific workbook, save a copy locally and test it outside network or cloud locations when possible. Problems can occur when files are opened from network, web, SharePoint, Remote Desktop/Citrix, offline files, or virtualized environments.
- Check whether the file format is supported on iOS. Some Excel file types on mobile can only open as read-only or are not supported.
- If the workbook is very large or complex, the file itself may be contributing to the freezing. Known causes include:
- formulas referencing entire columns
- uneven array formula references
- many hidden or zero-sized objects
- excessive styles from repeated copy/paste
- excessive or invalid defined names
- very large numbers of shapes or complex objects
- If the workbook was created by a third-party app, test the same features in a new workbook created directly in Excel. Third-party generated files can open incorrectly or have features that do not work properly in Excel.
- If Excel opens to a blank screen even after these steps, perform an Online Repair of Office by following the steps in Repair an Office application.
- If the problem continues after all of the above, contact Microsoft Support for guided troubleshooting.
References:
- Excel not responding, hangs, freezes or stops working
- Why can't I open my Excel file?
- Excel opens to a blank screen
- ISO & iPadOS excel freezing problem - Microsoft Q&A I am writing to formally raise a complaint regarding a recurring issue with Excel on my iPad Pro. The application frequently freezes while in use, which is severely affecting my productivity.
- My excel still experiences crash even after the update, what to do? - Microsoft Q&A So excel keeps crashing after the latest update, i can’t open any sheet, and whenever i’d scroll suddenly it blank, only white background without any grid.