If you’ve been following the news, then you should already heard that Lenovo has already sent out invites for their September 4th event where they will officially announce their latest Vibe X2 flagship. However, during the past few days there have been rumors that the device will be running on the latest Android L OS which doesn’t seems to be the case according to its WiFi certification document from Wi-Fi Alliance.
As you can see from the document, the Vibe X2 is actually running on the Android 4.4.2 Jelly Bean OS instead – so its highly unlikely for the device to run on Android L unless that Chinese company decided to release an update for it.
Source : Wi-Fi Alliance