1. XA6 Dual Card Signal Test Board, No Disassembly Required, No Card Tray Needed, Quickly Locate SIM, TF, and NM Card Reading Faults 2. Dual Card Simultaneous Testing, Second Level Diagnosis: Suitable for iP series (Dual Sim Models) and mainstream Android phones; Reads dual card signals at once, quickly repairs no service and no network issues 3. NM Card Identification And Detection: Specially designed for HW series phones, accurately identifies NM card status, and easily and quickly determines slot or card faults 4. Multi Slot Coverage, Wide Application Range: Multi-functional integration, full support for SIM, TF, and NM cards, meets the testing needs of different card tray specifications 5. Plug And Play, No Disassembly Required: Compact and lightweight design, no disassembly needed. Insert directly into the device to start testing