Fujitsu was present at MWC 2013 with a very interesting device, the Fujitsu Arrows X F-02E, that the girl at the booth claimed you can use in the shower, if you want. This model is both waterproof and dust proof and it packs a fingerprint sensor into the back.
The device is incredibly compact for a 5 inch handset and it has a very good camera, for such a slim package. As you can see, there’s a NTT DoCoMo branding on the device’s top, so odds of it reaching any other place then Japan are very slim. The device packs a quad core 1.7 GHz Nvidia Tegra 3 processor and a 5 inch Full HD display with 443 ppi pixel density. The Fujitsu Arrows X F-02E has a 16.3 megapixel camera with highly permeable lenses.
Other features include the Super Hakkiri Voice, that adjusts the receiver volume based on the noise around you. This means you can easily use the phone in crowded areas or on a train ride. Finally, there’s Android 4.1 on board and a large capacity 2,420 mAh battery and an app that can configure separate power saving settings.