Cannot get bluetooth paired with Android 11 device
I cannot get bluetooth paired with Android 11, while bluez, bluez-utils, bluez-libs, blueman are installed
and blueman GUI works normally searching a discoverable bluetoooth device as shown in CL:
$ bluetoothctl
[bluetoothctl]> show
Controller 38:B1:DB:D1:DE:24 (public)
Manufacturer: 0x000f (15)
Version: 0x06 (6)
Name: LNV-80fy
Alias: LNV-80fy
Class: 0x006c010c (7078156)
Powered: yes
PowerState: on
Discoverable: yes
DiscoverableTimeout: 0x000001a4 (420)
Pairable: yes
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: Handsfree Audio Gateway (0000111f-0000-1000-8000-00805f9b34fb)
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb)
UUID: Headset (00001108-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Audio Source (0000110a-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
Modalias: usb:v1D6Bp0246d0552
Discovering: no
Roles: central
Roles: peripheral
Advertising Features:
ActiveInstances: 0x00 (0)
SupportedInstances: 0x05 (5)
SupportedIncludes: tx-power
SupportedIncludes: appearance
SupportedIncludes: local-name
SupportedCapabilities.MaxAdvLen: 0x1f (31)
SupportedCapabilities.MaxScnRspLen: 0x1f (31)
[CHG] Controller 38:B1:DB:D1:DE:24 Discovering: yes
although requirements seem all fulfilled; the Android device echoing:
visible as Nokia 4.2
and keeps on showing ;
'Available Device'
with a searching rotating circle indicator next to it, but never successfully get paired
the Android device currently has had one pairing record, by the two same device and only differs by the PC's OS ie. Windows
Is it possible to do with the failure, and needs to be deleted first ?
Anyone experience success on this please help shed light. Thanks