OnePlus 2 Kernel source is now available online to tinker with. This would allow devs to create custom ROMs for the OnePlus 2. Out of the box OnePlus 2 runs on the company's own OxygenOS based on Android 5.1 Lollipop.
However, OnePlus has a very active community who love to customize the phone and play with the innards to get the most out of their device. Recently OnePlus 2 received a massive update to fix battery-drain issues and improve stability alongwith remedy for the stagefright scare.
You can follow the source link for more information.
Source: Carl Pei (Twitter)
