Unsure whether it is 4G or 3G at this stage
My guess is 4G as the only Xperia Z Ultra listed on Sony site is 4G (http://www.sony.com.au/product/xperia%2Bz%2Bultra)
Hardly Normal is offering the cheapest price Australian stock (with the trade-in offer)
To note, not all stores will do 10% off on trade-in deal for pre-order phones. Just call up your local store to check
With the trade-in offer, you can get 10% off $733 which comes down to $659.70 (If you claim GST back that's only ~$600)
I love its price and waterproofing over Note 3 but I will go with slightly better sized and better supported Note 3
(along with S Pen, 3GB ram, 13MP Camera, LED flashlight, removable & bigger battery)
Appears to be 4G LTE - If you google the barcode from the Specs on HN site, it matches the 4G LTE version here:
http://betterit.com.au/scripts/prodview.asp?idproduct=603253…
For anyone that can find an old POS phone to trade in, this is a great price. The cheapest grey imports are around $720 shipped, and this is AU stock.