Priory to its vanishing act, the AndroidGeek guys got a screenshot of the page. It outlined that as of March 3rd, today, there would be an update to Android 4.3 for the Xperia Z. It would be labeled with firmware version 10.4.C.0.797. The improvements sections lists a few niceties though.
- Software Stability Improvements
- UXP Air user interface redesign
- WiFi Calling user interface redesign
- Stock keyboard switched from Nuance XT9 to Swiftkey
- 5 signal bars instead of 4
A few things could have happened that forced it to be pulled back down. One, the publication wasn’t finished. Seriously, there is an extra bullet point with no writing.
For those sporting the T-Mobile branded Sony Xperia Z, Â keep your device charged up and don’t stray to far from a WiFi connection. The file size that was listed comes in at 308 MBs. If you happen to see it pop-up, let us, and the rest of the users, know about it.
Source: Android Geeks / Android Police