Android 4.1.2 was spotted with the occasion of an Android 4.1.1 test firmware leak for the Samsung Galaxy Note (the first model). Now those who can’t wait a minute longer for the official refresh can download a leaked test ROM for the original phablet which contains Android 4.1.2.
The firmware is N7000XXLSA and it’s the first 4.1.2 leak for the Note, however, it lacks S-Pen features which will probably be implemented later, towards the final release. This build is JZO54K as of November 20; it’s a pre-release ROM so expect bugs alongside a lot of entries in the change log. Some of these include multi-view (which can be disabled), customizable notification panel, smart rotation, new widgets, and more. Head over to the source link to grab the file and read the instructions.