This is brilliant because it allows the user to identify and connect different RF boards to the main board and get an iPhone X to boot.
Great for diagnosing which board has a fault, and even better solution for DATA RECOVERY on iPhone X because you could attach a secondary working RF board to an iPhone X main board that has a damaged RF board and then the iPhone will boot, and you can recover any USER DATA from the iPhone rather than it being lost forever.
Easy to use, connect the upper and lower motherboards for testing/repair, avoid problems after installation, increase maintenance speed
Check in advance to avoid duplicate disassembling and breaking the motherboard
