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.

It’s essentially the same update that’s been making its way to Galaxy S4 handsets in the U.S., Europe, and other markets over the past couple of months. So in addition to the things mentioned above, you can expect to see support for OpenGL 3.0 and TRIM, Samsung Wallet, the new Samsung keyboard and browser, and new camera firmware.

The software will come with build number “I337MVLUEMK6” on the Galaxy S4, and “I257MVLUAMK5” on the Galaxy S4 mini. You’ll be able to download it over-the-air directly to your device, or to your Mac or PC using Samsung’s KIES application.

• SourceMobileSyrup