We're in Barcelona for Mobile World Congress and we'll take you through the major announcements including the Huawei Mate X folding smartphone which we got our hands on, the Samsung Galaxy Fold unveiled at Unpacked in San Francisco last week, as well as other new devices launched at MWC from LG, Nokia and Alcatel, the Samsung S10 range of new devices, the Samsung S10 5G, Samsung's new wearables, Telstra announces its line up of 5G smartphones its customers will be able to use before anyone and we wrap things up with the Tech Guide Help Desk.

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