@victor we can get the syslog and compare the failure
from the one you posted in comment #4
Jun 7 19:35:10 ubuntu-phablet NetworkManager[1326]: <warn> [1465320910.7776] device (wlan0): No agents were available for this request.
Jun 7 19:35:10 ubuntu-phablet NetworkManager[1326]: <info> [1465320910.7779] device (wlan0): state change: need-auth -> failed (reason 'no-secrets') [60 120 7]
which is something I saw on my m10 as well
and when it works
Jun 7 19:37:44 ubuntu-phablet NetworkManager[1326]: <info> [1465321064.1458] device (wlan0): Activation: (wifi) connection 'JAZZTEL_0E78' has security, and secrets exist. No new secrets needed.
@victor we can get the syslog and compare the failure
from the one you posted in comment #4
Jun 7 19:35:10 ubuntu-phablet NetworkManager[ 1326]: <warn> [1465320910.7776] device (wlan0): No agents were available for this request. 1326]: <info> [1465320910.7779] device (wlan0): state change: need-auth -> failed (reason 'no-secrets') [60 120 7]
Jun 7 19:35:10 ubuntu-phablet NetworkManager[
which is something I saw on my m10 as well
and when it works 1326]: <info> [1465321064.1458] device (wlan0): Activation: (wifi) connection 'JAZZTEL_0E78' has security, and secrets exist. No new secrets needed.
Jun 7 19:37:44 ubuntu-phablet NetworkManager[