Lenovo has today kicked off its CES announcements with the unveiling of its first Android-powered all-in-one PC. It’s called the N308, and it boasts a 19.5-inch HD+ display with a 1600×900 resolution, a quad-core NVIDIA Tegra 4 processor, and up to 500GB of internal storage.

Samsung has today announced the new Galaxy Core Advance, a low-cost Android-powered smartphone that will be available “early next year.” The device packs entry-level specifications with a focus on emerging markets and budget-conscious consumers.

British smartphone retailer Carphone Warehouse has today unveiled three new additions to its Galaxy S4 mini lineup in pink, orange, and purple. They’re identical to the original Galaxy S4 mini under the hood, and they’re available on all of the U.K.’s major carriers from £21 ($34) a month.

T-Mobile has finally begun rolling out Android 4.2 Jelly Bean to the Sony Xperia Z, five months after it first reached the international version of the device. The update began its rollout today, November 19, and it will continue to reach handsets over-the-air until Wednesday, December 18.

Samsung has today begun rolling out its Android 4.3 Jelly Bean update to the international Galaxy S III (GT-I9300), just weeks after the update was made available to Galaxy S4 owners. The release brings a whole host of new features and improvements, including Galaxy Gear support, the ability to move apps to the SD card, and lots of user interface updates.