Symptoms
- Can't drag an app into split-screen view
- Multitasking gesture doesn't bring up the app switcher correctly
- Feature worked before and disappeared after an update
Likely causes
- CommonThe specific app doesn't support split-screen or multitaskingNot all apps are built to support side-by-side or floating window modes.
- CommonMultitasking feature disabled in settingsSome tablets let you toggle split-screen or multi-window support off entirely.
- CommonGesture not performed correctlySplit-screen usually requires a specific drag-and-drop or long-press gesture that's easy to miss.
What to do
- Check settings for a multitasking or multi-window toggle and make sure it's enabled.
- Try the feature with a different app known to support split-screen, like the built-in browser or notes app.
- Review your tablet's specific gesture for entering split-screen (often a long-press on an app icon or a swipe from an edge), since it varies by brand.
- Restart the tablet to rule out a stuck multitasking service.
- If a specific third-party app won't split-screen, check that app's own settings or support page, since it may not support the feature.
When to call a pro
This is a software feature and settings issue, not a hardware problem needing a repair shop.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.