Sony Xperia Z has a 5″ 1080p display, featuring an incredibly high pixel density of 441 ppi. In order to power such a screen, the device features a 1.5 GHz quad-core Qualcomm Snapdragon S4 Pro processor, backed by the speedy Adreno 320 GPU. The Xperia Z also features 2 GB of RAM, 16 GB of internal storage, and a microSD card slot capable of taking up to 32 GB cards.
CyanogenMod have started releasing official CM 12.1 nightlies for the Xperia devices. Xperia Z has also received it. This is the latest nightly and it has very few bugs. Follow the detailed guide given below.