REFERENCE iPhone 6 Plus Black Screen DFU Mode (Error 4013, 9) Solve

RTO

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credit sa totoong mayari ng thread...



iPhone 6 Plus black screen DFU mode,
history: pina restore sa ibang shop then error 4013 daw, kaya ininitan si nand at lumuwa tinga now DFU nalang at error 9 sa restore

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first step , check yung linya ng Eeprom dapat ang resistance nya ay 480, 490 kapag pumalo ng 680, 780 ibig sabihin yun ang dahilan ng error, putol ang linya

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ayon sa tester buo ang linya so nand muna tayo tumutok dahil sa mga lumuwa na lead


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bunutin si nand at i check kung binabasa pa
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medyo damage na yung lumang nand bumibigay at nag rerestart logo ulit pero binabasa pa kaya copy info at write sa panibagong nand ,di ako kampante kaya palit nalang ,
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lapag bagong nand restore, bunutin ulit at i write ang info ng lumang nand, fix invalid SN
ilapag muli
at i restore


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