ubuntu / wifi problem, on a macbook pro

[fredy50]

Some time the wifi will disconnect and i need to reboot my computer.
When i reboot i can connect to wifi, but it happens again and again.

Hardware:
macbook pro

Software:
Ubuntu 16.04

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Comamnd: nmcli g
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
disconnected none disabled disabled enabled enabled

Another command: sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes

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How can i fix the issue?

[uRock]

Moved to "Apple Hardware Users" sub-forum for better visibility.