If you’d like to taste the delights of Android 4.4 KitKat on your Sony Xperia device, then the FreeXperia team are here to help. They have published unofficial CyanogenMod 11 builds for a number of devices including the Sony Xperia Z, Xperia ZL, Xperia ZR, Xperia Tablet Z, Xperia T and Xperia V.
Whilst the files aren’t published yet, there will also be CM11 ROMs available shortly for the Xperia Z1 and Xperia Z Ultra. As you’d expect, CM11 development is at an early stage therefore expect the ROMs to be a bit unstable. If you want to give them a try you can find the download links here. The XDA forum for each release can be found below.
Sony Xperia T – CyanogenMod 11
Sony Xperia V – CyanogenMod 11
Sony Xperia Z1 – CyanogenMod 11
Sony Xperia Z – CyanogenMod 11
Sony Xperia ZL – CyanogenMod 11
Sony Xperia ZR – CyanogenMod 11
Sony Xperia Z Ultra – CyanogenMod 11
Sony Xperia Tablet Z – CyanogendMod 11