MWC is over! But grab a drink and look back with us before we go

After a long week of combing through phones, tablets, and the occasional quirky hybrid, Mobile World Congress 2014 has come to a close. But before we head off into the back alleys of Barcelona for bottomless sangria and plates of paella, join us as we look back at a few more cool highlights, from the world’s thinnest smartphone (for now) to rare glimpses at operating systems like Ubuntu and Tizen.

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