Bluetooth on raspberry pi3 is not working

I have Raspberry pi 3 board,With Ubuntu 16.04 LTS

Previously i successfully using bluetooth & BLE both,

But now when i type “hcitool lescan” it gives error
“Could not open device: No such device”

when i type “hciconfig” it shows nothing…
it is not giving any hci device list…

Hi @Krishna,

is the device “discoverable”?. :smiley:

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