Finding a dedicated custom ROM link for the can be challenging because Vivo devices typically have locked bootloaders, making third-party development rare . While official Stock Firmware is widely available to fix software issues, custom ROMs like LineageOS or Pixel Experience usually require specialized ports or Generic System Images (GSIs). Official Vivo U10 Stock ROM Links
Because a dedicated, device-specific custom ROM is not widely supported on XDA for the U10, many users turn to . Since the Vivo U10 supports Project Treble , you can technically flash GSIs of popular ROMs:
: Can be found on Needrom for users looking for specific Qualcomm-based packages.