Last year, Google acquired Quickoffice, the most popular office suite application on the Play Store, and in September it made the service free for everyone on both Android and iOS. Now the development team at Mountain View are pushing out this apps first major update, which brings dramatically improved Google Drive integration, in addition to a truckload of bug fixes and stability improvements.

U.S. Cellular is the latest carrier to be rolling out the much-anticipated over-the-air updated OS version to all its Galaxy S4 carrier-branded smartphones. This hefty upgrade, which weighs in at 537MB, brings the latest build of Android 4.3 Jelly Bean together with support for the Galaxy Gear.

The LG G Flex — the curved-glass smartphone that really flexes — is coming to Europe next month after making its debut in South Korea. The device will be available in France initially, and you’ll need to start saving now if you want to buy it off contract, because it won’t be cheap.

Apple’s iPhone 5s became the world’s first smartphone with a 64-bit processor when it launched this September, but as you might expect, it’ll have plenty of competitors next year. Unsurprisingly, some of those will come from Samsung, which is already planning 64-bit chips and 16-megapixel cameras for its 2014 flagships, according to industry sources.

Sony has this week confirmed its Android 4.3 Jelly Bean and Android 4.4 KitKat upgrade plans for Xperia smartphones and tablets. If you have a recent, high-end Xperia device, then you’ll be eligible for both updates — and you can expect the first to start rolling out “from next month.”