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I have an iphone 6 error 14 when I try to update on iTunes, I try to exit Recovery mode through that way but fail. Usually stops around 20% then error 14. I know this can be a hardware problem in NAND flash chip Any way I can recover my data back?
I haven’t seen your issue but I found this. Good luck. https://www.fonedog.com/ios-system-recov…
