Chosen Solution
Hello, I want to unlock iCloud my iPhone 5c. I will buy the 3 chip : NAND flash, the CPU baseband, and the baseband flash memory (u601_rf), but I have a question : The 3 chips are paired or not ? If I bought them separately, it’s not a problem ? Thanks for your answers !
They are paired, especially the baseband pair. The NAND chip has the device S/N and logic board S/N programmed in it and they must match with the IMEI, which is programmed in the baseband in order for the phone to be activated. You can rewrite the NAND using special tools, but the entire investment in parts, tools and the software required is way beyond the cost of 10 iPhones. So unless you plan to make this a business and you can source reliable parts with reasonable costs, just forget it.
