The 30th anniversary of the Mobile World Congress this week played host to the latest innovations in smartphone technology.

LG, Sony, Samsung and even Nokia unveiled startling flagship products while there was a Huawei smartwatch and some top gadgetry.

MWC2017 lived up to its hype as the world’s largest exhibition for the mobile phone industry with an expected 100,000 people from more than 200 countries cramming into the Fira Barcelona exhibition centre over four days.

Have a look at the tech they were all talking about – and let us know which gadgets most impress you via the ranking system.