iPhone 6 upgrade 16gb to 128gb

Hello everyone…
I have an iPhone 6 16GB and I want to upgrade to 128GB, I bought a new NAND memory.
I have the IP BOX V2 but I can not use it well… I wonder if it is possible a step-by-step guide to copy data from the old NAND 16GB, format the new 128GB NAND and write data: SN, wifi and bluetooth Mac address and model color etc…
I hope for your help.