This issue may lead to freezes, crashes, or reboots of your device. This problem could be due to outdated software causing bugs or compatibility issues affecting the system UI.

What to do if Galaxy Note8 System UI app crashes when opening YouTube [troubleshooting guide] By Harvey Hisona May 24, 2018 August 27, 2023 Hello Android fans!

Read about the possible causes of the “Unfortunately, System UI has stopped error on your #Samsung Galaxy S7 (#GalaxyS7).