​In concordance with Christian Today, the Android 4.4.4 KitKat update for the mentioned Samsung devices will come with bug fixes, security enhancements along with other specific tweaks. The users will need to have 285MB lenovo A708t of free space, as the Android update requires 285MB to update to the 4.4.4 KitKat version. Also, they need to have a secure connection and sufficient battery to avoid installment problems occurred due to the low battery (device shutdown, etc).

When your device will be eligible for update, you will get a notification saying so. When you get it you can tap “Download Now” and then select “Install Now”. However, there are other ways to update by using Samsung KIES and manual installation. For the manual installation go to Settings->More->About phone->Software updates->Check for software updates.
According to Android Geeks, Samsung is also preparing to release their Android L update for devices such as the Galaxy S5 in late November or early December.
If you own a Samsung Galaxy S5, Galaxy S4, Note 3 or a Grand 2, then you should be happy that your device is getting an Android 4.4.4 KitKat update very soon. According to Samsung, they already finished the first phase of the Android 4.4.4 update. Some of the eligible devices might already have access to the update while others don’t have, depending on your carrier and where you are from.
It seems that Google wants to finish the rollout of their Android 4.4.4 as soon as possible, since the Android 5.0 Lollipop is right around the corner. The big search engine company has already completed the testing of Android 4.4.4 KitKat on Samsung Galaxy S5 even if the version should be released for this device later this month. The latest available Android version will be released for both Asian (G900I) and European (900F) models. The others models that are included in the October update are: Note 3 LTE GNO005 and Note 3 N900.
The same documents shows that the Galaxy Note 3 Neo, Galaxy S4 I9500 and Galaxy S4 I9505 will also get the Android 4.4.4 update lenovo A880 sometime in November. However, Samsung doesn’t have yet a schedule for the S4 Mini I9190, S4 Mini Duos I9192, Note 2 LTE N7105, Note 2 N7100, Grand 2 G7105 and Grand 2 Duos G7102.