H7 Wifi LB PCIE 4.0 Programmer+4in1 WiFi Module , a Professional Tool which is Used For Writing Data to Various iPhone and iPad Wifi BGA. Function: It allows technicians to perform data modification, repair, and unbinding of the WiFi chip's system configuration (SYSCFG) data, which is necessary when replacing the chip. Supported BGA Sizes: The module supports four different Ball Grid Array (BGA) sizes for various models: BGA210 (14x15mm): Supports iPhone 12/Pro/Pro Max/Mini, iPhone 13/Pro/Pro Max/Mini, iPhone 14/Plus/Pro/Pro Max, iPhone 15/Plus/SE3, and iPhone 16E. BGA240 (15x16mm): Supports iPhone 15 Pro/Pro Max. BGA196 (14x14mm): Supports iPhone 16/Plus/Pro/Pro Max. BGA225 (15x15mm): Supports various iPad models including iPad 10 (A14 CPU), iPad Air 4 (A14 CPU), iPad Air 5 (M1 CPU), iPad Mini 6 (A15 CPU), and iPad Pro 11 (3rd Gen, M1 CPU). Usage Requirement: The module requires the use of the main Luban Wi-Fi programmer to write data.