A heads up for you folks rocking the Sprint Samsung Galaxy Note 2 — a software update is headed your way. Sprint has posted the changelog for version PAMK4, which brings Android 4.3 Jelly Bean to the device.
In addition, you'll also be getting improvements for HD voice, Samsung KNOX, and compatibility for the Samsung Galaxy Gear smartwatch.
Sprint notes that it'll be a staggered rollout, so you might not get it first thing. (And with the way updates have been going lately, that's not necessarily a bad thing.)