False advertising

I don't fall for adds or special easily, but this one really got me. On April 30. 2016 I have seen an add by Afrihost offering a great deal on mobile Voice and Data. Frankly, the deal looked too good to be true already. What really got me, was the additional 10 GB of data for everyone who signs up before the end of April. Like an idiot, I started my PC and at 10:00 PM signed up for Afrihost, dumping Vodacom (after 13 years). After sacrificing 2 days without being able to make a single call, surprise surprise... the data was only valid until the end of April. Well, if sounds too good to be true,.......