As of 2016, OPPO formally releases ColorOS with every OPPO and Realme units, and launched an official ROM for the OnePlus One. These operating systems often run atop baseband or different real time working techniques that handle hardware features of the telephone. On Nokia devices, Nokia’s Here Maps is preinstalled in place of Bing Maps. The Pictures hub shows the user’s Facebook and OneDrive picture albums, in addition to photos taken with the telephone’s built-in camera.