No meu laptop, posso me conectar a outro dispositivo (celular) via Bluetooth.
Mas quando clico em "Enviar arquivos" e seleciono um arquivo para enviar, nada acontece.
Mais alguns detalhes:
$ rfkill list
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
$ dmesg | grep Blue
[ 15.990119] Bluetooth: Core ver 2.21
[ 15.990152] Bluetooth: HCI device and connection manager initialized
[ 15.990158] Bluetooth: HCI socket layer initialized
[ 15.990161] Bluetooth: L2CAP socket layer initialized
[ 15.990171] Bluetooth: SCO socket layer initialized
[ 16.399440] Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00000300.bin
[ 16.399444] Bluetooth: hci0: QCA: patch rome 0x300 build 0x3e8, firmware rome 0x300 build 0x111
[ 16.496583] Bluetooth: hci0: using NVM file: qca/nvm_usb_00000300.bin
[ 32.664262] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 32.664265] Bluetooth: BNEP filters: protocol multicast
[ 32.664271] Bluetooth: BNEP socket layer initialized
[ 46.857158] Bluetooth: RFCOMM TTY layer initialized
[ 46.857172] Bluetooth: RFCOMM socket layer initialized
[ 46.857181] Bluetooth: RFCOMM ver 1.11
$ lspci -knn | grep Net -A2; lsusb
02:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 30)
Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter [17aa:4035]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
Bus 002 Device 004: ID 13d3:a745 IMC Networks
Bus 002 Device 003: ID 0cf3:e360 Atheros Communications, Inc.
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
O envio de arquivos de outro dispositivo (celular) para laptop também está falhando. (apenas diz que arquivo não é enviado)