This is a reoccurring problem, maybe there's a way to go about it, someone can share here I guess...
It's with iPhone 7 and 7plus expecially SanDisk and Toshibattery Nand chips, I receive iPhone in stucked on Apple logo looping condition/iTunes error when trying to restore , which is mainly a nand chip issue, I disorder nand chip and when I try to read nand data with JC pro1000s I always get Capacity read error or just read fail!.
Prior to Desoldering nand chip I put phone in recovery mode and copy SN of phone, now since I can't read old chip for SN, WM and BM values, I just program new nand chip with only SN value and resolder to logic board, after restoring iPhone with iTunes, Activation always fails, with error message of Activation data could not be retrive... question: is there other way to read WM and BM values off old nand or original value can be generated somehow?
Any encountering same, how to fix this, thanks.
It's with iPhone 7 and 7plus expecially SanDisk and Toshibattery Nand chips, I receive iPhone in stucked on Apple logo looping condition/iTunes error when trying to restore , which is mainly a nand chip issue, I disorder nand chip and when I try to read nand data with JC pro1000s I always get Capacity read error or just read fail!.
Prior to Desoldering nand chip I put phone in recovery mode and copy SN of phone, now since I can't read old chip for SN, WM and BM values, I just program new nand chip with only SN value and resolder to logic board, after restoring iPhone with iTunes, Activation always fails, with error message of Activation data could not be retrive... question: is there other way to read WM and BM values off old nand or original value can be generated somehow?
Any encountering same, how to fix this, thanks.
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