Wondering when your smartphone will receive the much-anticipated Android 4.4 KitKat update? Well, hopefully this will help to shed some light on the answer to that question. Thanks to a series of leaks, rumors and announcements, we have created an ‘update guide’ containing all the handsets we believe will receive the beefy upgrade this year.

Motorola announced its flagship smartphone of 2013, the Moto X, back in August, and just a couple of weeks after its unveiling the factory unlocked handset was available to purchase for $619.99. However, Amazon is now holding a 10% sale on the device, meaning you can pick one up for $559 — that’s $60.99 off the retailer’s usual price.

Motorola has today announced that it is bringing its flagship Moto X to the United Kingdom. The device will be available from February 1, and it’ll cost £380 ($624) off-contract or around £25 ($41) on a two-year plan. Unfortunately, it won’t be available with the same customization options that U.S. customers have seen, however.

Motorola has updated its official Assist app on Google’s Play Store, which is currently only available to download on the following smartphones: the Moto X, the Droid Ultra, the Droid Mini and the Droid Maxx. The app brings users exclusive added functionality that they would not usually receive on their handsets, and now, thanks to this update, users will be able to reply to texts whilst driving.

Motorola is now in the process of rolling out the much-anticipated Android 4.4.2 KitKat update to all the scaled-down variants of its flagship smartphone, the Moto G, in Europe. The upgrade is a relatively minor bump up from 4.4, and it doesn’t pack much in terms of new functionality, but it does bring a multitude of bug fixes, stability improvements and speed optimizations.