hello
I need some help if anyone had same issue and how they solved it. I am working on iphone 6 plus and this phone had flickering display and issue with touch. before i did anything on it i was able to get in dfu and restore it fully without any problem after I changed the touch ic the phone started in dfu and when i restore it throws me error 9, so i removed nand reballed and re mounted still same error 9 i measured resistance after removing the nand and i am getting all resistance ok but on Pin # N3 and Pin M4 of Nand its not giving me any resistance on logic board. I checked the resistance on the nand pin it self n3 and m4 they do give resistance but not on the logic board. I did test nand in nand reader and it does read serial number and wifi in nand reader ,any input would be appreciated.
I need some help if anyone had same issue and how they solved it. I am working on iphone 6 plus and this phone had flickering display and issue with touch. before i did anything on it i was able to get in dfu and restore it fully without any problem after I changed the touch ic the phone started in dfu and when i restore it throws me error 9, so i removed nand reballed and re mounted still same error 9 i measured resistance after removing the nand and i am getting all resistance ok but on Pin # N3 and Pin M4 of Nand its not giving me any resistance on logic board. I checked the resistance on the nand pin it self n3 and m4 they do give resistance but not on the logic board. I did test nand in nand reader and it does read serial number and wifi in nand reader ,any input would be appreciated.