The vaccine would be delivered via a nasal spray with two doses given to P1-P5 children and one to P6-S5 pupils.

BBC: Highland Council plans annual school flu vaccine pilot

It didn't materialize at MWC, but the same executive promised more was to come in 2013, possibly starting with this P6-U06.

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That's all we've got on the P6-U06 for now, but in lieu of official press shots, the handset strikes a couple more candid poses after the break.

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The FCC isn't the only agency playing with devices we don't even know exist: its Chinese equivalent has recently had some hands-on time with an unknown Huawei smartphone, codenamed the P6-U06.

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The FCC isn't the only agency playing with devices we don't even know exist, and its Chinese equivalent has recently had some hands-on time with an unknown Huawei smartphone, codename P6-U06.

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Luckily, there are a few pics and specs to accompany the filing, which tell us it weighs 120g (4.2 ounces) and measures 132.6 x 65.5 x 6.18mm (5.2 x 2.6 x 0.2 inch), meaning it could be one of the super-slim P series handsets a Huawei exec hinted at CES. We didn't see any evidence of these at MWC, but the same exec promised more was to come in 2013, possibly starting with this P6-U06.

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