Do not connect to Wi-Fi during the initial setup until you have disabled the system update apps via ADB. Risks and Limitations
Disconnect the ISP wires or remove the chip from the socket. Reassemble the device. Flash a clean, official firmware via Odin in .
High-quality USB cables and a stable power supply for the box. Step-by-Step Guide to Removing KG Lock 1. Connection (ISP or Socket) samsung kg lock remove easy jtag
Open the and select the correct interface (eMMC or UFS). Click "Detect" . If successful, you will see the device info, including partition tables and storage health. 3. Backup (Crucial Step) Never skip this. Backup the following partitions: ROM1 (User Data) ROM2 / ROM3 (Bootloaders) EFS and SEC_EFS (Network and IMEI data) 4. Clearing the KG State There are two primary methods used by technicians:
Soldering ISP points requires high precision. One slip can bridge a connection and kill the motherboard. Do not connect to Wi-Fi during the initial
While many software-only methods fail when the device is fully locked, offers a hardware-level solution. By accessing the device's storage directly via UFS or eMMC protocols, you can bypass the OS-level restrictions. What is Samsung KG Lock?
If the device connects to the internet and the KG status isn't properly neutralized, it may re-lock once it "calls home" to Samsung servers. Conclusion Flash a clean, official firmware via Odin in
In some cases, the KG status is tied to the RPMB (Replay Protected Memory Block). Easy JTAG allows you to check if the RPMB is "clean" or "programmed." While clearing RPMB is complex and model-dependent, it is often the key to a permanent fix. 5. Modifying Build Props (Optional)
Breaking the Samsung KG Lock: A Guide to Using Easy JTAG Plus
for your specific Samsung model (or a compatible socket for chip-off). Easy JTAG Plus Software installed on your PC.