Just to add to this. Yesterday coming home from Demark on a MALEV flight, I had two guys consistently checking their phones through the whole flight. One was even holding a conversation on his as we descended. When I asked the stewardess to tell them to turn their phones off she replied that they were in flight mode. How she knew that I don't know as she hadn't spoken to them and how does one hold a conversation on a phone that's in flight mode? The answer is you can't! So to that end you can guess a 'please explain' email has been shot off to MALEV and in the meantime here are a couple of links of interest:
Malev's safety information (Modified since my complaint letter) - see here.
(Unbelievably Malev has actually changed their on-line safety information since I sent them a 'please explain' letter.)