AGL version: GG 7.0.0

Board: RPI 3B

Smart Phone: Iphone  8

Test process:  iphone search BT signals,  then connect to RPI3B,  it shows "Connected" in iphone.    In AGL‘s  BT interface,  it shows connected too, but this signal did not display in the "LIST OF PAIRED DEVICES".  And Bluetooth can't be disabled。

Logs：

/agl-service-bluetooth/1.0+gitAUTOINC+a85c3a4c0b-r0/git/binding/bluetooth-bluez.c:247,bluez_call]
Feb 10 17:16:31 raspberrypi3 afbd-agl-service-bluetooth@2.0-2345474[512]: ERROR: [API Bluetooth-Manager] Error calling adapter//org/bluez/hci0 StartDiscovery method Resource Not Ready [/usr/src/debug/agl-service-bluetooth/1.0+gitAUTOINC+a85c3a4c0b-r0/git/binding/bluetooth-bluez.c:247,bluez_call]
Feb 10 17:16:32 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:32 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:32 raspberrypi3 afbd-agl-service-bluetooth@2.0-2345474[512]: ERROR: [API Bluetooth-Manager] Error calling adapter//org/bluez/hci0 SetDiscoveryFilter method Resource Not Ready [/usr/src/debug/agl-service-bluetooth/1.0+gitAUTOINC+a85c3a4c0b-r0/git/binding/bluetooth-bluez.c:247,bluez_call]
Feb 10 17:16:32 raspberrypi3 afbd-agl-service-bluetooth@2.0-2345474[512]: ERROR: [API Bluetooth-Manager] Error calling adapter//org/bluez/hci0 StartDiscovery method Resource Not Ready [/usr/src/debug/agl-service-bluetooth/1.0+gitAUTOINC+a85c3a4c0b-r0/git/binding/bluetooth-bluez.c:247,bluez_call]
Feb 10 17:16:32 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:32 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:32 raspberrypi3 afbd-agl-service-bluetooth@2.0-2345474[512]: ERROR: [API Bluetooth-Manager] Error calling adapter//org/bluez/hci0 SetDiscoveryFilter method Resource Not Ready [/usr/src/debug/agl-service-bluetooth/1.0+gitAUTOINC+a85c3a4c0b-r0/git/binding/bluetooth-bluez.c:247,bluez_call]
Feb 10 17:16:32 raspberrypi3 afbd-agl-service-bluetooth@2.0-2345474[512]: ERROR: [API Bluetooth-Manager] Error calling adapter//org/bluez/hci0 StartDiscovery method Resource Not Ready [/usr/src/debug/agl-service-bluetooth/1.0+gitAUTOINC+a85c3a4c0b-r0/git/binding/bluetooth-bluez.c:247,bluez_call]
Feb 10 17:16:32 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:34 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:35 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:39 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:40 raspberrypi3 geoclue[588]: Failed to query location: Error resolving “location.services.mozilla.com”: Name or service not known
Feb 10 17:16:40 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:44 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:45 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:49 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:49 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:50 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:50 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:50 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:50 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:54 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:55 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:55 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:55 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:40 raspberrypi3 geoclue[588]: Failed to query location: Error resolving “location.services.mozilla.com”: Name or service not known
Feb 10 17:16:40 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:44 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:45 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:49 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:49 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:50 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:50 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:50 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:50 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:54 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:55 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:55 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:55 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:56 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:57 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:57 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:57 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:57 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:57 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:58 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:58 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:58 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:58 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:59 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:59 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:16:59 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:16:59 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:16:59 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:17:00 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:17:00 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:17:00 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:17:00 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:17:04 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:17:05 raspberrypi3 geoclue[588]: Failed to query location: Error resolving “location.services.mozilla.com”: Name or service not known
Feb 10 17:17:05 raspberrypi3 wpa_supplicant[357]: wlan0: Failed to initiate sched scan
Feb 10 17:17:05 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:17:06 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:17:06 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true
Feb 10 17:17:06 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to false
Feb 10 17:17:06 raspberrypi3 afbd-settings@0.1[688]: qml: Bluetooth set to true