Problem with summer promotion voucher

<p>I have received a Huawei Woolworths voucher with the upgrade of my phone, to activate the voucher (it is not users friendly at all) you had to follow a lot of steps up until Huawei says they will contract you in the next 72 hours, it has been a lot more than 72 hours and no communication whatsoever and you are only allowed to use the voucher until early in Jan so its got a time limit and Huawei are taking their time.</p> <p> </p>