The KitKat 4.4.2 Android update has started rolling out to G2 devices in Korea, an anonymous tipster at PhoneArena was seen quoting.
Justifying the most recent version of Android, the ART run time is present and ready to use on this version. ART as you know, has the advantage of pre-loading application bytecode from install instead of loading on demand when the user opens an app, resulting in as much as a 50% speed increase.
Are you waiting impatiently for this update to roll out to your country?!