The GPG Dragon (specifically setup versions like 2.13 or 2.14) is a specialized hardware and software tool used primarily for servicing mobile phones with Chinese chipsets, such as MediaTek (MTK), Spreadtrum (SPD), and MStar. It is designed to perform advanced technical tasks like flashing firmware, repairing IMEI numbers, and bypassing security locks. Core Capabilities
Follow the on-screen prompts to complete the installation process.
Specifically for MediaTek devices; it is a standard, official-use tool that does not require a crack. The official flashing tool for Samsung devices. Keybox Might No Longer Work from February 2026! : r/Android