Sony Xperia P is one of the many mid-range devices launched by Sony in 2012. It has a 4″ screen with a 540×960 resolution. It is powered by Dual-core 1 GHz Cortex-A9 processor, 1GB of RAM. Xperia P has internal memory of 16GB with no SD card slot. It initially ran on Android 2.3 and it was upgradable to Android 4.1.
Android 4.4 was released a few weeks ago and Xperia P might not receive the official update. However you can taste KitKat on the Xperia P via the CM 11 custom ROM. The ROM is still in the Alpha stages and undergoing development. You can try it out on your Xperia P. Follow the instructions given below.