A beta version of BlackBerry OS 10.3.2.2474 leaked last month, but those who captured the update were not allowed to share their thoughts on the new features due to the NDA that covers these beta updates.

The good news is BlackBerry has just started the rollout of OS 10.3.2.2474 update for BlackBerry 10 devices.

We have just captured the small update on Passport and Passport Silver smartphone, which has about 36MB in size.

However, if you come from a much earlier version of BlackBerry OS, like 10.3.1 for example, the update might have up to 1.5GB in size.

Unfortunately, BlackBerry did not provide an official changelog with the update, though we did notice that it adds Amazon Underground.

The update also includes a fix for the Stagefright exploit, but also other fixes for browser security, double typing and Android Player.

We also noticed that the update breaks some features inside the Passport Silver Edition, such as the HUB and Instant Actions, which disappear.

Even if the smartphone will automatically reboot after upgrading to OS 10.3.2.2474, we suggest you manually reboot the smartphone again if you notice that some things do not work correctly.

The update is now available in European countries, but it is likely to arrive in other regions very soon. If you already captured the update, let us know in the comments what other changes you noticed.