Several options are available on platforms like SourceForge and XDA Forums :
For the most recent builds and step-by-step guides specifically for your sub-model (e.g., SM-J810G vs. SM-J810M), it is highly recommended to check the Samsung Galaxy J8 XDA Forum samsung galaxy j8 custom rom
Thanks to developer and the TeamExyKings community, the Exynos 7870 chipset (which powers the J8) has seen a renaissance. Here are the best options: Several options are available on platforms like SourceForge
You are a tech enthusiast, you don't rely on VoLTE for calls, you want to learn Android, and you cannot afford a new phone. : A "Pixel-like" ROM with additional customization features
: A "Pixel-like" ROM with additional customization features and gaming optimizations Installation Prerequisites Unlock Bootloader : You must enable OEM Unlocking in the Developer Options menu. Custom Recovery : You will need to flash a recovery like Wipe Partitions : Standard installations require wiping Data, System, and Dalvik cache wipe the Vendor partition, as doing so often leads to a on the J8. Performance Considerations Snapdragon 450