If you'd like to explore the technical side of this further, I can help you with:
Because the bootloader is difficult to crack, there are very few "device-specific" custom ROMs (like LineageOS or Pixel Experience) built specifically for the . Instead, users typically rely on Generic System Images (GSIs) 1. Project Treble (GSIs) Since the Nokia 2.4 launched with Android 10, it supports Project Treble
A is a universal version of Android designed to run on any Treble-compatible device. Popular GSIs that may work include:
. This means if you manage to unlock the bootloader, you can flash a GSI. What works : Standard Android functions. Potential issues
Development for Nokia 2.4 is slow due to the locked bootloader. As of this writing, there is no official LineageOS build. Most ROMs are unofficial ports from GSI (Generic System Image) or small developer teams on XDA-Developers and 4PDA.