4s stuck on usb with itunes logo (error 9/4013/4005)

[GSMHUM]

i rehot wifi ic
remove q3i and make jumper
change battery
change charging dock
tried on different computers


when i restore the iphone 4s

after extracting the software and verifying etc, set will reboot and show apple logo with updating line

it take long time even an hour with no error

but when i disconnect manually it show an unlnown error 9

 

[GSMHUM]

i properly clean the pcb and mild rehot a5 and nand ic but same

 

[BeA_uty K]

most iphone with error 9 was faulty home button/corroded home button connector

try to clean and restore again

 

[GSMHUM]

most iphone with error 9 was faulty home button/corroded home button connector

try to clean and restore again

i already try with other lcd panel still same

 

[BeA_uty K]

i already try with other lcd panel still same

Home button is separate from its LCD panel

iphone 4s lcd panel has no home button attach

home button is attached in the charging dock

 

[GSMHUM]

yes i mean i change charging dock/battery/cable/tried on different computers

 

[GSMHUM]

i remove q3i and make jumper but same

after that
i properly clean the pcb and mild rehot a5 and nand ic but same

now i checked on other computer but error 4013 and when rebooting apple logo scrambled and faded than show again recovery mode

it happen 2-3 times but now when i connect to computer not detected