Sony Mobile has just started rolling out the Android 5.0.2 Lollipop update with build number 10.6.A.0.454 to a bunch of older Xperia devices including Xperia Z, Xperia ZR, Xperia ZL and Xperia Tablet Z.
The new update is currently live over-the-air (OTA) for Xperia Z and ZR LTE models and also available for manual download via PC Companion.
It is ascertained that both the Asian and European LTE variants (C6603) of Xperia Z are currently receiving the Android 5.0.2 OTA update alongside the North American model, C6616.
However, both the Xperia Z (C6603 and C6616) and Xperia ZR LTE variants (C5503) can now be updated via OTA in the Hong Kong region only, while other regions are yet to get this update.
Those who cannot wait for the official OTA release in their country or region can go ahead and download the same via FTF links provided below:
Download FTF: C6602_10.6.A.0.454_Customized_US.ftf
Download FTF: Xperia Z (C6603) Hong Kong Generic – 10.6.A.0.454
Download FTF: Xperia ZR (C5503) Hong Kong Generic – 10.6.A.0.454
[Source: Xperia Blog]