In recent times, many smartphone users have experienced issues with the split screen feature after updating their devices. While updates are meant to enhance functionality and security, sometimes they inadvertently cause glitches or disable certain features, including split screen mode. If you find that your split screen no longer works following a recent update, don’t worry—there are several effective solutions to restore this functionality. In this guide, we will walk you through the steps to fix the problem caused by a phone update, ensuring you can multitask seamlessly once again.
How to Fix Phone Update Causing Split Screen Not Working
1. Restart Your Device
Sometimes, a simple restart can resolve temporary glitches caused by software updates. Restarting your phone refreshes the system and can fix minor bugs affecting split screen functionality.
- Hold down the power button until the power menu appears.
- Select “Restart” or “Reboot.”
- Allow your device to fully restart and check if the split screen feature is restored.
If the issue persists after a restart, proceed to other troubleshooting steps.
2. Clear Cache Partition
Corrupted cache data from the update process may interfere with system features. Clearing the cache partition can help resolve such issues without deleting personal data.
- Power off your device.
- Boot into recovery mode:
- For most Android devices: Press and hold the volume up + power button simultaneously.
- For Samsung devices: Volume up + Bixby + Power buttons.
- Use the volume buttons to navigate to “Wipe cache partition” and select it with the power button.
- Once completed, select “Reboot system now.”
After restarting, verify if split screen functionality is restored.
3. Check for Additional Updates or Patches
Sometimes, manufacturers release minor patches to fix bugs introduced in a major update. Ensuring your device is up-to-date can resolve compatibility issues affecting split screen.
- Go to Settings > Software Update.
- Check for any available updates or patches.
- If available, download and install the update.
- Restart your device and test the split screen feature again.
Keeping your device updated ensures you have the latest fixes and improvements.
4. Reset App Preferences
Sometimes, update-related changes can alter app settings, affecting multitasking features. Resetting app preferences can help resolve conflicts.
- Navigate to Settings > Apps & Notifications > See all apps.
- Tap the three-dot menu icon and select “Reset app preferences.”
- Confirm the reset.
- After resetting, check if split screen works again.
Note: This resets app defaults, disabled apps, notifications, and permissions but does not delete app data.
5. Re-enable Split Screen Mode
In some cases, the split screen feature might be disabled or restricted post-update. Re-enabling it manually can restore functionality.
- Open the recent apps/menu button.
- Locate the app you want to use in split screen.
- Tap and hold the app icon or swipe up on the app preview.
- Select “Split screen” or “Open in split screen.”
- Choose the second app to multitask.
If this doesn’t work, try restarting your device and attempting again.
6. Factory Reset as a Last Resort
If none of the above solutions work, a factory reset may be necessary. This will erase all data on your device, so ensure you back up important information beforehand.
- Go to Settings > System > Reset options.
- Select “Erase all data (factory reset).”
- Confirm and follow on-screen instructions.
- After resetting, set up your device and test split screen functionality.
This step often resolves deep software issues caused by updates but should be used only if other methods fail.
7. Contact Customer Support or Visit a Service Center
If you have tried all the above steps and split screen still isn’t working after a phone update, there might be a deeper software or hardware issue. Contact your device manufacturer’s customer support or visit an authorized service center for professional assistance. They can diagnose and fix any underlying problems that may not be resolvable through basic troubleshooting.
Summary of Key Points
Experiencing split screen issues after a phone update can be frustrating, but most problems are fixable through simple troubleshooting steps. Remember to start with basic solutions like restarting your device and clearing cache, then move on to checking for additional updates, resetting app preferences, or re-enabling split screen mode. In cases where these steps don’t work, a factory reset or professional support may be necessary. Keeping your device updated and maintaining proper system health can prevent similar issues in the future, ensuring seamless multitasking capabilities at all times.
