If you are Samsung Android Smartphone user and still waiting for Android KitKat latest update from Samsung, Here we have latest leak slide from Samsung, which surely will give you idea about when to expect Android 4.4.2 KitKat update from Samsung. Update for high end Smartphones nearly ended, this update is for bunch of mid range devices from Samsung.
One thing which is quite surprising is Samsung didn't mention Galaxy S3 Non LTE version in this update, despite in earlier leaks we have schedule of update for this device as well. In this leaked slide we have schedule of Android 4.4.2 update for Galaxy Mega 5.8,6.3, Galaxy S4 Mini, Galaxy Note 3 Neo and Grand 2 Duos. OTA update for all aforementioned devices will end this month.
As expected timing for different countries variant will be different, but good news is that these devices will receive latest Android 4.4.2 very soon, though it's a bit late and Android KitKat was announced nearly 8 months ago but still a good news for mid ranger Samsung Smartphone users.