Nand replacement iPhone 6s plus
I need to replace my nand on my iphone 6s plus i am going to attempt this my self wish me luck lol what i need to know is if i buy a new nand chip does it need to be flashed once i have put it in also if i take one off an iphone 6s i have will this work i am new to all this and always willing to learn so any advice would be greatly appreciated