The OnePlus One is the first smartphone developed by new start-up company OnePlus. It was released in April 2014, marketed as the "2014 Flagship Killer". The device sports a 5.5" 1080x1920 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. You can see more detailed specs of the OnePlus One here.
This forum is for all of your questions about the OnePlus One. If you need help troubleshooting a problem, please be as specific as possible by describing your software configuration, including the ROM, kernel, and any modifications you've done.