You can download all the latest versions of the MCT MTK Bypass Tool v4 Latest Setup 2021 from here. It is a tool created by the MCT team, through this you can bypass MTK auth Lock, after that you can unlock and flash phones like Oppo, and Realme. It supports all chipsets CPU of Mediatek. Mtk Bypass Tool is a free tool, you can use activation without any dongle, it can be used on all operating systems.
Download Mediatek Bypass Tool Setup