Lied about the price of their advertised mobiles.
Sadly, we were advised that even though we paid for the mobile, that they had 'accidentally' advertised the incorrect amount and we needed to pay more, if we wanted the phone.
The original price was still advertised at the amount we paid, for up to a week after we paid it.
Held for ransom, it was 'pay the extra $90' directly to them, or no phone. It is a refurbished phone. Anyway, we had to cave in the end because my current phone became unusable and I was desperate.
We then saw that a larger capacity of the same phone that we had purchased, which was cheaper than the one we had originally ordered. I let them know that I will buy the better capacity mobile at the cheaper price and get a full refund of the first phone I purchased and was forced to pay extra for.
Each time I would provide evidence of pictures of the advertised price from the website, of both those mobiles, saying we don't understand why you are asking for more money?
Well, the other, better phone that we wanted to buy was...you guessed it...'an error in the advertised price also and if we wanted that one, we would also need to pay more than what was the advertised price.
Under the ACL this is a Breach.
Have learnt our lesson.