Back in February, Lenovo launched the Vibe Z K910, their flagship device in Indian market and it ran on Android 4.3 Jelly Bean out-of-the-box. Since then the Chinese company has been releasing minor updates but the users were awaiting the big release – the Android KitKat, the current flavour of Android OS.
The good news is the company has started rolling out the Kitkat update over-the-air and is quiet a huge one – all of 1.21 GB. I got the notification last week itself on my device but since I was traveling and didn’t get WiFi access constantly, I just managed yesterday to download the firmware update.