Do they wait with showing ads, say a month or so, until after the common return policy for most stores have expired? That would be a really evil thing to do, just struck my mind. Also, sounds like a case of optimization creep - "I know a way to get even more revenue, we just sign up with this $more_shady_ad_network!". Displaying more and more creepy ads, no-one decreasing ads since they don't want to be the one decre…
> Do they wait with showing ads, say a month or so, until after the common return policy for most stores have expired? What? A month? Sale of goods act.
Then there's quite generous warranty for 2 years, up to 3 years, but that's when things break.
In addition, I think this also includes if a sold item is unfit for advertised use, or perhaps even if substantially changed during ownership (eg Samsung mandatorily introducing ads), but I've never had to use that so don't know).