Z3X has always been famous for its support of Samsung’s in-house Exynos chipsets. This version allowed for flashing, unlocking, and repairing regional variants of phones that competitors often struggled with.
The Z3X team has hinted at version 20.0 in late 2024 or early 2025, which may include: z3x samsung tool v19.1
: It provided a reliable way to write firmware to devices, helping to unbrick phones or upgrade/downgrade OS versions. Direct Unlock Z3X has always been famous for its support