If you only need to clear a screen lock and do not have a Flyme account lock: Meizu mblu21(M416H) FRP Bypass with Unlock tool Jun 13, 2025 MelTech Academy
: The most current and widely used version is available at UnlockTool.net .
When a manufacturer abandons a market, they don't release an unlock tool. They release a graveyard. Don't dig up the graves with random executables.