Question

Lets say i am surfing using opera mini, do i stll get charged after the page has finished fully loading?

Answer 1

no you don't get charged,you can even leave it like that for 24hrs and your balance will not be affected

Answer 2

Depends. If the page has ajax, it may still make some requests. (Usually sites will have a mobile version that does not have ajax. So this narrows down to few pages)

NOTE: backbround apps may still download data, e.g. facebook, google+ So while your Opera mini page may not be downloading, these apps may download data which will then be charged.

Comments

ok you...
sometimes fall asleep with the phone in my hand and fear that will wake up and find half my bundle gone...

Answer 3

According to Wikipedia, by default Opera Mini opens one connection to the opera proxy servers, which it keeps open and re-uses as required. This is to  improve transfer speed.

Answer 4

No, you are not chagred because when the page loads there is no sending or recieving of data. your phone is actually not doing anything to do with internet when it has loaded a page, so you have nothing to worry about

Answer 5

Not at all, if u check that Packet Data sign u'll see that it automatically deactivates itself.