Issue Description
A pop-up appears saying “System UI isn’t responding”, and the phone becomes unusable.
Common Causes
- Corrupt system cache
- Low storage or RAM
- Incompatible app overlays
Step-by-Step Solution
Step 1: Restart the Phone
- Clears temporary UI crashes
Step 2: Clear System Cache (If Available)
- Boot into Recovery Mode
- Select Wipe cache partition
- Reboot phone
Step 3: Free Up Storage
- Keep at least 20–25% free space
Step 4: Uninstall Overlay Apps
- Remove screen recorders, launchers, or theme apps
Explore Further
- Update system software
Prevention & Best Practices
Avoid heavy UI customization apps.