Oppo A3x 5G CPH2681 ISP Pinout
ISP Pinout refers to a set of contact points on the mainboard of the Oppo A3x CPH2681, used for low-level firmware installing or recovery operations. These pins allow direct communication with the internal memory using specialized hardware tools such as UFI Box, JTAG, or other supported programming devices. By accessing these pins, technicians can perform … Read more