OnePlus One sports a 5.5″ 1080×1920 JDI display. It’s powered by a 2.5GHz Qualcomm Snapdragon 801 processor and 3GB of RAM. Storage comes in at either 16GB or 64GB. Other features include a 13MP camera, 3100mAh battery, dual front speakers and StyleSwap replaceable back covers. On the software side, the OnePlus One runs a version of Cyanogenmod with a unique modified user interface.
OnePlus One is very developer friendly so it becomes very easy for developers to make custom ROM for this device. One such ROM available is NucleaRom. It has some unique features – Network traffic indicator, CyanogenMod CM 13 series themes, Exclusive NucleaRom theme-based booting option, Gestures options, Quick Lockscreen unlock option, Performance enhancing tweaks and much more. If you want to install this ROM, follow the guide below.