It looks like we have some details on the Galaxy Note 3 and Galaxy S4 Android 4.4 Kit Kat update, as a leaked memo is showing a release date of January for the update on both handsets.
The memo can be seen below, it was obtained by the guys over at iTechAddict, and it shows the Galaxy S4 with the model number GT-I9500 and the Galaxy Note 3 with the model number SM-N900, both with a release date of January 2014.
The memo also shows the Samsung Galaxy S3 GT-I9300 and the Samsung Galaxy Note 2 SM-N7100 with a release date of March or April for the Android 4.4 Kit Kat update.
According to the report, we can expect some sort of official announcement from Samsung in December, on their Android 4.4 Kit Kat updates for various devices.
As soon as we get some more information on exactly when Android 4.4 Kit Kat will be released for the Samsung Galaxy S4 and the Samsung Galaxy Note 3, we will let you guys know.
Source iTechAddict, GSM Arena