Lenovo Vibe Z getting Android 4.4.2 KitKat update
Lenovo has started rolling out Android 4.4.2 KitKat OTA update for the Vibe Z in Malaysia. The 5.5-incher is getting the massive 1.2 GB update, so sit back, relax and get a new pot of coffee going as its going to take some time to install.
Other regions are expected to get the update soon as well. You can check for the system update notification or check through about in settings.