Samsung-a037f-u1-kg-remove-permanent-remove-file May 2026

Power off the device. While holding both Volume Up + Volume Down , connect it to the PC via USB. This puts the device in Brom mode for deep flashing. Execute KG Reset: In the service tool, select the model. Choose the option Remove KG (Permanent) or MDM Unlock .

Tools like the Unlock Tool , UFI Box , or MdmFixTool are commonly used to "Disable KG Locked MTK ADB". samsung-a037f-u1-kg-remove-permanent-remove-file

The tool will communicate with the chipset to change the status from Locked to Completed or Broken . Power off the device

Some specific flashable firmware files are designed to "zero out" the KG status. These are often used alongside tools that can write to specific partitions like persistent or seccfg . Common Step-by-Step Procedure Execute KG Reset: In the service tool, select the model