Official development for the Nokia 2.3 (codenamed “Dragon” or “Onyx”) is not as vast as that for a Pixel or a Xiaomi device. However, a small, dedicated community of developers on forums like XDA-Developers and Telegram has ensured the device does not fade into oblivion. The primary motivations for flashing a custom ROM on this device include:
Stability Rating: 9/10 Best for: Daily drivers. Nokia 2.3 Custom Rom
LineageOS is the grandfather of custom ROMs. For the Nokia 2.3, the unofficial build by Haky86 is the gold standard. It strips Android down to its absolute essentials. You get the AOSP look, lightning-fast app switching, and a built-in system-wide ad-blocker (via host files). The Helio A22 runs cool under this ROM, and VoLTE works on most carriers. Official development for the Nokia 2
If you are an advanced user, you might look into GSI (Generic System Images). No custom ROM is perfect for a budget MediaTek device
No custom ROM is perfect for a budget MediaTek device. Here is what you might face: