I've recently come back from Singapore to perth on a qantas flight and was amazed at the amount of people using electronic devises on landing. I thought after the announcement to turn off electronic devises majority of people do so...I am so wrong. There were a number of passengers I noticed ignored the announcement and continued doing whatever it was on them. Even the FA didn't tell them to turn them off on their final checks before they sat down. Being a bit of a nervous flyer my husband did ask it this made me concerned and I said no cause if the FA aren't making them turn them off in full view of using them obviously it's not that big a deal. But doing research on here I noticed that they still shouldn't be used on landing/takeoff.