Hello,
after FW upgrade, when I unlock phone, automatically I receive msg dialog box to choose Internet connection. It is very inconvenient for me. I have some internet services allowed like - email, rss, facebook. If they are problem ??? Please help to disable this dialog box. It shows even when I watch movie

I'm not sure why you would be experiencing this when you unlock the phone (by that, you just mean unlocking the screen/keyboard with the flick-switch or swipe-method, right?). Are you already connected with WiFi and/or cell network at the time? Also, if you put it into offline/flight mode, and do the same thing, does it prompt you to return to normal mode? I'm asking because that might shed some light on what's causing it. (If an app or service is manually forcing a (re)connection, then it would offer to leave flight mode in order to do so. If it's something else, maybe not.)

it happens all time, both methods to unlock phone. and of course I am disconnected from the network /internet/. obviously some app try to refresh and want manually to choose network connection. In settings - auto connection is disabled, search intervel = never !
but it cont...

email is not, rss maybe, FB I don't use... You can set it to automatically connect to WLAN but set search interval to Never, that should rid you of pesky prompts.

settings are just the same like your suggestion !!!

Then try disabling the FB, it might be the one that cannot live without a connection thus always prompting you for one.

The problem is from RSS widget ! When it is activated this dialog box appear !