when updating deepin 20.7 to 20.7.1 on my laptop to the version released on 11-2022-17, the system completely removes the bluetooth icon from the dock and from the control center, leaving my team without the use of bluetooth, and still trying all the methods found on the web still does not show the icons and cannot be used from the terminal.
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deepin 
Deepin System Updates (2022.6.15） 
when updating deepin 20.7 to 20.7.1 on my laptop to the version released on 11-2022-17, the system completely removes the bluetooth icon from the dock and from the control center, leaving my team without the use of bluetooth, and still trying all the methods found on the web still does not show the icons and cannot be used from the terminal.