launched with Android 9 and supports Project Treble, it is theoretically compatible with GSIs
Unlike Xiaomi or OnePlus devices, Nokia phones are notoriously difficult to modify. HMD Global locks the bootloaders tightly. Nokia 2.3 Custom Rom
You need a custom recovery environment to flash the ROM files. launched with Android 9 and supports Project Treble,
Attempting to force unauthorized firmware onto the Nokia 2.3 is high-risk. Reports from community forums like Nokia 2.3 Custom Rom