Nokia/HMD generally restricts bootloader unlocking to specific "developer" models; the Nokia 2.4 is not typically one of them.
Nokia devices are notoriously difficult to unlock because HMD Global does not officially provide bootloader unlock codes.
While some users experiment with GSIs (which can technically run on Project Treble-compatible devices), these still typically require an unlocked bootloader to be installed. Performance on Stock Android nokia 24 custom rom
Flashing a custom ROM carries inherent risks, including data loss or bricking your device. Ensure you fulfill all prerequisites before proceeding. 1. Back Up Your Data
What is the of your Nokia 2.4 (e.g., TA-1270, TA-1277)? Which Android version is your phone currently running? Performance on Stock Android Flashing a custom ROM
Download your chosen GSI ROM matching the ARM64 A/B (or ARM64 Binder64 ) specification. The downloaded file will usually be in a .img.xz or .img format. If it is compressed, extract the .img file. Step 3: Boot into Fastboot / Fastbootd Mode Power off your phone completely.
Select > Format Data , type yes , and confirm. This step removes encryption conflicts. Back Up Your Data What is the of your Nokia 2
Searching for reviews of a Nokia 2.4 custom ROM yields limited results because HMD Global (Nokia) generally does not allow bootloader unlocking
Because a locked bootloader prevents the flashing of custom partitions, there are currently no official builds of popular ROMs like LineageOS, Pixel Experience, or crDroid specifically tailored for the
Stock software often carries background processes that drain the limited 2GB or 3GB of RAM. Custom ROMs are typically lightweight, offering smoother animations and better multitasking.