Sony Xperia SP is powered by a dual-core Snapdragon processor with a 1.7 GHz clock speed per core. The Xperia SP uses a 4.6″ screen with a 720p resolution. Sony has implemented the Mobile Bravia Engine 2 into the phone, which helps to create the “Reality Display” that Sony has used in advertisements for the SP. The Sony Xperia SP has an 8 MP rear camera that is capable of recording 1080p. The camera is also capable of a digital zoom up to 16x.
An unofficial CM 12 ROM has been ported to the Xperia SP by the CyanogenMod developers. Most features of the Android 5.0 are working however some features are still having bugs. You can try installing it on your device. Follow the guide below.