NAND TESTER iPhone 6s 6splus 7 7plus

https://www•youtube•com/watch?v=drejRNIKtjY



MJ-870 4-in-1 iPhone 6S 6S Plus 7 7 Plus NAND PCIE Flash HDD Test Fixture Tool (Mainboard not include)



iPhone 6S 6S Plus 7 7 Plus NAND Test Fixture Tool: you can testing the NAND PCIE Status (Bad or Good) by iPhone Tail Plug Flex Cable / Multi-function iPhone Root Test Repair Cable,Also Can Modify / Flash / Upgrade Firmware by This Test Fixture Tool,Brushing your iPhone 6S / 6S Plus /7 /7 Plus .





Connect the mainboard with Tail Plug Flex Cable and power supply cable

Contect the right test fixtue with motherboard

Put the Nand Flash tester head on the tester base plate

Put Nand Flash in the tester head

Connect the computer,using latest itunes,then you can flash to test the Nand Flash.

repair iphone restore error:





error 4014 (NAND bad / good error ),

error 9 (First show:NAND connection error,End show:NAND bad / good error )

error 1(motherboard error)

error 14(itunes update error)

error 53 (fingerprints error).



Remark: different error code from different itunes software version.