17in1 YCS iPhone(X-13PM) EEPROM Chip Test Fixture For IPhone X/11/12/13 Pro Max Baseband Logic Repair Intel Qualcomm EEPROM Chip Reader. Function: This tool allows technicians to read, write, and back up data from the baseband and logic chips (EEPROM) of iPhones without physically disassembling the integrated circuits from the motherboard. This process is crucial for data recovery and transferring essential information when replacing motherboards or repairing related issues. Compatibility: It supports a wide range of iPhone models from the X series up to the 13 Pro Max series (including X, XR, XS Max, 11, 11 Pro Max, 12 mini, 12-12 Pro, 12 Pro Max, 13, 13 mini, and 13 Pro Max models). Chip Support: It is designed to work with both Intel and Qualcomm versions of the baseband chips. User Interface: The device features a built-in OLED screen that displays real-time voltage and current data, and it includes buttons for "Read" and "Write" operations. Intelligent Protection: It has built-in mechanisms to help prevent short circuits, overloads, and data loss during operation.