Samsung Galaxy S4 users may still be enjoying the Android 4.3 Jelly Bean update they recently received, but it won’t be too long before they’re enjoying its successor, Android 4.4 KitKat.

The update is expected to arrive on the Galaxy S4, and the Galaxy Note 3, sometime in January — while Galaxy S III and Galaxy Note II users can expect to see it by the end of April.

Samsung may have suspended its rollout of Android 4.3 Jelly Bean for the international Galaxy S III due to a number of frustrating issues, but that hasn’t stopped AT&T from releasing the update to customers in the United States. It’s rolling out now over-the-air, and it brings lots of new features and improvements.

Still waiting for your Galaxy S III to get Android 4.3? Well, unfortunately, you could be waiting a little while longer yet. Samsung has been forced to suspend the update after having received complaints from disgruntled users who are running into all kinds of issues.

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.

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.