Australians are loyal to their mobile provider but that loyalty could be costing us money, why Telstra is bumping customers up to faster NBN speeds for free and Samsung’s Galaxy S9+ camera judged the best in the world, we check out the AlcoSense Verity personal breathalyser, we experience the HTC Vive Pro virtual reality headset, the ZTE foldable smartphone with two screens and we finish off with the Tech Guide Help Desk.

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