screen-flicker
Troubleshooting
Screen flickering on the UGREEN USB C Hub
Source: UGREEN support — hub & dock troubleshooting
Confidence: 75%
Verified Aug 9, 2026
The screen flickers, often due to a refresh rate issue, a loose cable, or a failing panel.
How to fix Screen flickering
Update the display driver
Update the graphics driver from the manufacturer's website.
Source: UGREEN support — hub & dock troubleshooting
Confidence: 75%
Verified Aug 9, 2026
Check the display cable
If the flicker persists, the display cable may be loose and need reseating.
Source: UGREEN support — hub & dock troubleshooting
Confidence: 75%
Verified Aug 9, 2026
Replacement parts for the UGREEN USB C Hub
UGREEN USB C Hub Replacement Battery
UGREEN USB C Hub Charger
UGREEN USB C Hub Keyboard
UGREEN USB C Hub Trackpad
UGREEN USB C Hub Display Panel
UGREEN USB C Hub NVMe SSD
UGREEN USB C Hub RAM Module
UGREEN USB C Hub Laptop Case
← All UGREEN USB C Hub error codes
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