Samsung Kg Lock Remove Easy Jtag [2021]

Before modifying any data, you must create a complete backup to prevent permanent data loss:

Boot the device directly into (Volume Down + Power while inserting a USB cable).

To perform a Samsung KG lock remove easy JTAG procedure, you cannot do this with a USB cable alone. You need hardware.

Because the new chip has a clean, unwritten RPMB counter, the Knox Guard system cannot validate the previous lock state, effectively resetting it. Step 4: Reassembly and Flashing Stock Firmware

Once the tool confirms "KG State Currently: Active" or "Removed," perform a full factory reset from Recovery Mode to stabilize the system. Safety Tips:

If this process seems too daunting, professional phone repair services with specialized experience in Samsung Knox Guard removal are always your safest bet.

: Easy JTAG Plus Box with EMMC/UFS socket or ISP adapters. Files : Device-specific KG Unlock Dump or MDM Debug files .

Disassemble the target Samsung device to expose the motherboard.

Ensure you are running the latest version of the Classic tool or the JTAG Plus UI.

Find the ISP pinout for your specific Samsung model (CLK, CMD, DAT0, VCC, VCCQ, and GND). Solder Connections:

This method avoids desoldering the flash memory chip. You solder thin enameled wires from the Easy-JTAG ISP adapter directly to the test points on the phone's motherboard. CMD , CLK , DATA0 , VCC , and VCCQ .

If you are using the In-System Programming (ISP) method instead of desoldering the chip.

(Korea Google lock or Carrier lock) is a security feature on Samsung devices, often tied to regional SIM restrictions or corporate policies.

Disconnect the ISP wires carefully using your soldering iron, or remove the chip from the BGA socket and resolder it back onto the phone's motherboard. Assemble the phone chassis partially to allow a test boot.

Before starting, ensure you have the following hardware and software ready: Z3X Easy-Jtag Plus Box : The main hardware interface.