If you own a Sony Xperia Z3 on T-Mobile, you're about to get some Lollipop love.
In addition to all of the goodies that Lollipop brings to the table, such as a Material Design overhaul, revamped notifications, and new security features, the Xperia Z3 update will include support for LTE Band 12. Running on the 700MHz spectrum, Band 12 support should bring Z3 owners increased building penetration in areas where the band is supported.
As Smith notes in his post, the update should begin rolling out to devices after midnight PDT tonight. As with all OTA rollouts, this one may take a bit to hit your device, but when you do snag it, be sure to head over to our forums and let us know how it's treating you.
Source: Des Smith (Twitter)
Newer model: Sony Xperia Z4/Z3+