ISP (In-System Programming) pinout is a critical hardware configuration used by technicians to interact directly with the device's eMMC storage without removing the chip from the motherboard. This method is primarily used for devices, FRP (Factory Reset Protection) removal , or dead boot repair when the phone does not communicate via USB. ISP Pinout Connections
Disclaimer: This information is for educational purposes and professional repair technicians. Modifying device hardware carries risks, including permanent damage. Proceed at your own risk. lg k41s isp pinout