While the leaks of 10.3 is being tested, BlackBerry 10.2.1 has begun hitting the airwaves. Already available in regions like Brasil, Malaysia and even the UK, 10.2.1.3175 is showing available. BlackBerry reached out on their blogs to add some clarity regarding which reasons will be seeing the update immediately and which will have to wait.

It comes as no surprise that the bottom of the list is the USA which is expecting to support the update come late June.

There are even a few subtle new features for you to enjoy:

Support for 64GB and higher exFAT MicroSD so you can store and enjoy more photos, music and files to your BlackBerry 10 device.
Enhancements to Bluetooth, Media, Browser, and more!

Availability:

The latest update for BlackBerry OS 10.2.1 is expected to start rolling out in the following regions pending carrier availability:

Europe Middle East and Africa – Starting May 27
Asia Pacific : Starting May 27
Canada: Starting May 27
Latin America: Starting mid-June
USA: We expect availability starting late-June