Samsung has release a software update for the Galaxy Note 2, the Samsung Galaxy Note 2 update is based on Android 4.1.2 Jelly Bean and it is more of a stability update for the device.
The software update for the Samsung Galaxy Note 2 brings a number of performance enhancements, bug fixes, and it also fixes a number of stability issues, including battery drain issuer and more.
The Samsung Galaxy Note 2 update comes with a build sate of the 31st of May, the update should be available for your Samsung Galaxy Note 2 (GT-N7100) in the UK as an over the air update and also through Samsung’s Kies software updating tool.
Source Sammobile