The latest update weighs 1.2 GB and is available for over the air (OTA) download. Download via Wi-Fi is recommended. The new update brings cleaner UI to the Vibe Z and ART runtime is also present on it. The Wi-Fi signal strength has also improved well through this update.
It's a good news that Lenovo has finally rolled out the Android 4.4 update to its smartphone. Have you updated your Vibe Z to Android 4.4? Leave a comment to let us know.