Devide already in use :(

I need to stop tracks or any other way to be sure that I won’t get the Devide already in use message. At this moment, if I want to perform a videocall call on my Samsung without any other app using my camera, I get that message.

<ov-videoconference 
    *ngIf="userName"
    [tokens]="tokens!"
    (onSessionCreated)="onSessionCreated($event)"
    (onJoinButtonClicked)="onJoinClicked()"
    (onLeaveButtonClicked)="onLeaveButtonClicked()"
    (onToolbarLeaveButtonClicked)="onToolbarLeaveButtonClicked()"
    (onToolbarCameraButtonClicked)="onToolbarCameraButtonClicked()"
    (onToolbarMicrophoneButtonClicked)="onToolbarMicrophoneButtonClicked()"
    (onToolbarScreenshareButtonClicked)="onToolbarScreenshareButtonClicked()"
    (onToolbarFullscreenButtonClicked)="onToolbarFullscreenButtonClicked()"
    (onToolbarParticipantsPanelButtonClicked)="
      onToolbarParticipantsPanelButtonClicked()
    "
    (onToolbarChatPanelButtonClicked)="onToolbarChatPanelButtonClicked()"
    (onToolbarStartRecordingClicked)="onStartRecordingClicked()"
    (onToolbarStopRecordingClicked)="onStopRecordingClicked()"
    (onActivitiesPanelStartRecordingClicked)="onStartRecordingClicked()"
    (onActivitiesPanelStopRecordingClicked)="onStopRecordingClicked()"
    (onActivitiesPanelDeleteRecordingClicked)="onDeleteRecordingClicked($event)"
    (onParticipantCreated)="onParticipantCreated()"
    [activitiesPanelRecordingActivity]="true"
    [recordingActivityRecordingsList]="recordingList"
    [recordingActivityRecordingError]="recordingError" 
    [toolbarSettingsButton]="true"
    [participantName]="fullName || 'INVITADO'"
    [toolbarDisplayLogo]="false"
    [toolbarDisplaySessionName]="false"
    [minimal]="false"
    [prejoin]="true"
    [lang]="translate.currentLang"
  >

Error image: