iPhone 12/13/14 Series LB BGA210 WiFi IC for H7 Programmer. Brand and Purpose: The product is a replacement Wi-Fi integrated circuit (IC) from the "Luban" brand, used by technicians for professional iPhone logic board repairs, specifically for Wi-Fi unbinding and data modification. Compatibility: The specific chip shown in the image is for the iPhone 12, 13, and 14 series. Search results indicate compatibility extends to iPhone 15 series as well. Technical Specifications: The chip is a BGA210 type. The part number visible on the chip is USI 339S00761, which is associated with the iPhone 12 series Wi-Fi/Bluetooth IC. Usage: It is intended to be used with a compatible programmer, such as the Luban H7 PCIE Nand Programmer, which facilitates the necessary data writing and modification processes during the repair.