As most stores are licensed franchises, you'll have to ask them as no one here knows their stock. As is usual...stock is limited...they make their profit from contracts and very little from hardware. On the other hand.. JB hifi carry both Telstra contract stock and separate Samsung. stock for outright sale
A "Like" is always appreciated. If my advice is a solution, please mark it. I'm not a Telstra employee. 50 + years exp. in radio comms., eg mobile phones since 1963, two-way radios, base stations, antennas & pagers. My motto: "Doing the right thing is never wrong".