Not too sure what is going on.
Have "forgotten" my network and reloaded it...no change.
Have started in safe mode, in case an app is causing the problem, no change.
So using the wifi switch from the pull down power controls it takes 20 seconds.
However, if I go Settings, Wifi and choose my network...it takes 6 seconds.
As I said earlier the N4 connects instantly.
Basically I am trying to work out whether this a fault on this handset.
Any ideas would be appreciated.
jhayrocas...as a stand alone item it is not crucial; however if it is a symptom of a general system problem with my handset then obviously it is.