BlackBerry's Z10 just got a little better. Andrew Cunningham We're still waiting for the BlackBerry Z10 handset to launch here in the US, but when it does the phone should be mildly more capable than the version we originally reviewed—BlackBerry has just announced that the first BlackBerry 10 update, version 10.0.10.85, is available for download over the air for all Z10 owners. Blackberry's accompanying blog post pointed out five areas in which the update improves the Z10.