One of the nice surprises arriving from the 'Fall Creators Update' arriving in the 'Release Preview' ring was that Microsoft has allowed a number of classic Lumias, including the 735, 830, 930/Icon, and 1520, to stay on the Creators Update and essentially acquiring full 'production' status, in the manner of a Lumia 650 or 950. This is a big deal as it will keep such handsets going and supported for much longer, until Spring 2019 at least. The situation up to a day or so ago was this generation of Nokia Lumias - the 735, 830, 930/Icon, and 1520, had been deemed not to be eligible for Windows 10 Mobile Creators Update (branch 1703, a.k.a. Redstone 2, builds in the 15063 range) by Microsoft. Somewhat nonsensically, since the latter two models outperform the likes of the Lumia 550 and 650, but we guessed it was to do with the age of the phones, plus the 'Nokia' name, perhaps? Anyway, thankfully, Microsoft did allow all these Lumias onto the Creators Update...