By 4.4.0-22 network manager tells "Wi-Fi is disabled" whereas in 4.4.0-51 and later it tells "device not ready". I do not remember, if this happened after update, but Wi-Fi used to work by the previous kernels before.
By 4.4.0-22 network manager tells "Wi-Fi is disabled" whereas in 4.4.0-51 and later it tells "device not ready". I do not remember, if this happened after update, but Wi-Fi used to work by the previous kernels before.