: There are very few device-specific custom ROMs (like Pixel Experience or LineageOS) specifically built for the GSI (Generic System Images) : Since the is powered by the Qualcomm Snapdragon 665
: Without an unlocked bootloader, you cannot flash a custom recovery (like TWRP) or a custom ROM. Community Workarounds vivo u10 custom rom
There are unofficial builds of LineageOS 17.1 (Android 10) and sometimes 18.1 (Android 11) floating around developer forums. : There are very few device-specific custom ROMs
focuses on rather than device-specific builds, as GSIs can run on any Project Treble-compatible device. Popular choices include: vivo u10 custom rom