According to sources, the company is expected to come out with Android 4.3 update and users will be able to update their devices over the air. In fact, it has been learnt a number of service centers in India have already received the latest update.

Once users upgrade to the 4.3 version, the Galaxy Note II will become compatible with the Galaxy Gear smartwatch and apart from that, other updates like improved text input, updated graphics and multimedia, Samsung KNOX (for selected countries), smart switch to transfer content to Galaxy devices from other smartphones, HomeSync feature, to allow sharing and storing content and other features will be available.

The changes one can expect to see are not clear as of now but Samsung has already revealed some of the changes in a recent press-release. Have a look -

•    Easier text input, updated graphics and multimedia
•    Galaxy Gear support
•    Updates to Samsung features and applications
•    Samsung KNOX
•    Smart Switch to seamlessly transfer content from other smartphones to Samsung devices
•    HomeSync to store, share and enjoy content securely wherever you are
•    Group Play 2.5 with shared video support