Rom+android+10+vmos+pro+best ⇒

You have the "best" ROM installed, but default settings will still lag. Apply these tweaks immediately:

Built a custom Android 10 ROM for a real device? Test it in VMOS Pro first – zero brick risk. rom+android+10+vmos+pro+best

Not all ROMs are created equal. After testing over a dozen builds, these three stand out for stability, feature set, and ease of installation inside VMOS Pro. You have the "best" ROM installed, but default

If you only have a .zip file (System image): Not all ROMs are created equal