Per subject I've been reading that the verizon version has a 'wifi is available' notification that is very annoying. This would also suggest that wifi is always on (since it detects active wifi). Is this actually the case (or user error) and if so can it be disabled ? Can you truely turn wifi off? [I live in the city and frequently there are wifi connections avaialble just about everywhere but I do not have access; and I dread the idea that everytime I use my phone it will bug me about wifi]