The Nokia N9 is a unique Linux-based smartphone that originally ran the MeeGo Harmattan
Since Sailfish OS is the direct free successor to the Mer-based MeeGo platform—developed by former Nokia employees at Jolla—it is a popular target for N9 enthusiasts seeking a modern, swipe-based UI that respects the N9's original design philosophy. Android Ports (NITDroid/Project Mayhem): nokia n9 custom rom exclusive
: Originally developed by former Nokia employees at Jolla, early versions of Sailfish OS can be dual-booted on the N9 , offering a more modern gesture-based UI that feels like a natural evolution of Harmattan. The Nokia N9 is a unique Linux-based smartphone
The "exclusive" nature of Nokia N9 custom ROMs stems from the device's unique hardware-software integration. Unlike the crowded Android ecosystem, the N9 used a Linux-based architecture that allowed for deep, low-level tinkering. Early projects like and NITDroid gained legendary status by successfully porting Android (specifically Ice Cream Sandwich and Jelly Bean) to the device. These weren't just simple skins; they were exclusive technical feats that required custom kernels to bridge the gap between MeeGo’s hardware drivers and the Android framework. Forget Android compatibility
You will need a Windows PC (Windows 7/10 recommended) or a Linux machine.
Forget Android compatibility. Nemo is a pure open-source mobile Linux.
: A community-driven project aiming to bring the Maemo experience (from the older N900) to newer hardware, including the N9. How To Run Android Ice Cream Sandwich on the Nokia N9