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Hi is there a possible Issues when you upgrade NAND Flash 32-256gb or any GB’s on iPhones? Is it safe to update and restore to any signed firmware when your NAND flash has been upgraded?
If the process is done properly, you won’t have any issues. In order to complete this process, you will need to acquire a NAND flash tool sold by REWA and a few other places. Here is what the process would look like: https://www.youtube.com/watch?v=gImJWY12… REWA has a more in depth tutorial found here: https://www.youtube.com/watch?v=Aq6fWZlO…
