The Jelly Bean 4.1.2 footprint just got a little larger over night. Reports from XDA members began coming in last night that the AT&T Sony Xperia TL is seeing the 4.1.2 upgrade. These upgrades do appear to be coming via PC Companion however, rather than OTA. From the posts, users are reporting a more fluid user interface and a more reliable WiFi connection. These features are of course in addition to all the standard Jelly Bean features such as Google Now and Project Butter. Additionally there are a few camera tweaks included in the update, including an HDR feature, however burst mode was not added. Go grab it if manually downloading your updates via PC Companion are your thing. Otherwise let us know when you see that OTA update or if you can access the update from your About Phone software update option.