Samsung Galaxy Note 2 was launched late last year after the success of Galaxy Note. It has a huge 5.5″ Super AMOLED screen with a resolution of 720×1280 pixels. It has a Quadcore 1.60GHz Exynos 4412 processor, 2GB of RAM. When it was released, it ran on Android 4.1.1 Jelly Bean OS.
Android 4.4 KitKat was launched recently. There is no news about Galaxy Note 2 receiving the official update from Samsung. However, a custom OmniROM is available for the Galaxy Note 2 N7100 running on Android 4.4. This ROM is in the initial stages of development so it might have a few bugs. But it is stable enough for day to day use. Follow the instructions given below to install OmniROM on Galaxy Note 2.