Sure, although then the technician would have easily seen on my data log that an app was updating. I would have seen it too. Also what App would update 440Mb? A system update would... but I would have had to allow it and would have noticed it. I get that you just think I'm a tech idiot. So be it. Just trying to help people and going on what I was told by the technician, and yes he wasn't just some random Vodacom sales guy, I did actually manage to get to one of the senior technicians.
Last year the World cup soccer app updated almost 1GB after Brazil lost 7-1, videos, media reports, interviews etc.