BlackBerry launched OS 10.2.1 way back in February, but in typical delayed fashion, U.S. carriers have taken forever announcing their updates. Sprint joins the list of carriers to officially support 10.2.1 today, as they have launched the newest BlackBerry OS for their sole smartphone capable of running it, the Q10. If you’re keeping a running tally, Verizon, T-Mobile, and Sprint all now have 10.2.1 available to them, and AT&T is still lagging behind.

If you haven’t gotten this newest update on your Sprint-powered Q10, check Settings > Software Updates.