Samsung has today unveiled its new midrange Galaxy Grand 2 handset, which boasts a large 5.2-inch 720p display, a 1.2GHz quad-core processor, and 1.5GB of RAM. The device comes with Android 4.3 — the latest Jelly Bean release — pre-installed, alongside Samsung’s latest TouchWiz user interface.

Canadian carrier Bell will begin rolling out its Android 4.3 Jelly Bean updates for the Galaxy S4 and Galaxy S4 mini starting tomorrow, November 23, according to a leaked internal document. The update will bring the usual TouchWiz improvements, KNOX security features, and Galaxy Gear support.

International Galaxy Note II (GT-N7100) users are finally receiving their much-anticipated Android 4.3 Jelly Bean update today, which delivers a whole host of new features as well as support for the Samsung Galaxy Gear smartwatch.

It has already been released by Sprint and Verizon, and now AT&T is finally bringing the Android 4.3 Jelly Bean update to customers with a Samsung Galaxy S4. In addition to support for Galaxy Gear, the 718MB release adds the new KNOX security features, as well as TouchWiz improvements and other new features.

The Samsung Galaxy S III’s Android 4.3 Jelly Bean update, which first started reaching international handsets on November 4, is now rolling out in the United Kingdom. It will reach unlocked and unbranded handsets first, and users will be able to download and install it over-the-air or via Samsung’s KIES app for Mac and PC.