To date, I’ve never had an official OS update come to BlackBerry 10 when already on a leaked OS. To my understanding, you would need to be on an official OS to receive official OS updates. Today something weird happened on my 10.2.1.1899 build – an update available for 10.2.1.2126 which has been available for some time now showed up available on my Z30 today. I searched around the forums and really didn’t find any solid on this, so figured I’d reach out and see if anyone else on an older leaked build has received the same update or heard of this before.
Downloading as we speak – 538MB in size!