It has taken its time, but the Android 4.1.2 Jelly Bean upgrade for the Samsung Galaxy S III is finally making its way to 3G handsets on Australian’s Telstra. This is the “Premium Suite” package that brings Multi-Window, Page Buddy, contextual menus, Best Face, and a whole lot more to Samsung’s flagship smartphone.

The Samsung Galaxy S III’s Premium Suite upgrade has begun its rollout in the United Kingdom, just over two weeks after it first arrived in Poland. The update is reaching international handsets first with the GT-I9300 model number, and it introduces a whole host of new features — including things like Multi Window, Page Buddy, a Facebook ticker for your lock screen, and lots more.

Samsung began rolling out its Android 4.1.2 “Premium Suite” upgrade for the Galaxy S III earlier this week. Starting in Poland, the software will make its way to all international Galaxy S III handsets over the coming weeks. While you’re waiting, you can check out all of the new features it brings — including Page Buddy and Multi Window — with Samsung’s new Premium Suite demonstration video below.

The Galaxy S III continues to receive new features.

International Samsung Galaxy S III handsets have begun received the Android 4.1.2 Jelly Bean update this week, which introduces a number of new features to this year’s hottest Android smartphone. In addition to the new “Multi-View” multitasking feature — which originally made its debut on the Galaxy Note II — users can look forward to a redesigned Gallery app, a customizable notification panel, and more.