Can't Update my iPhone

[Spacekonsta]

I just updated my Mac Book Pro Mid 2012 to Yosemite. This worked out fine, but now iTunes wont let me update my iPhone 5. I loaded the newest OS, but it always stops saying Error Number 4013. The Phone now remains in maintenance State and stays useless in this state:-(

I tried a different cable, I tried restart, I disconnected other usb devices, now I'm at the end of my knowledge...

Anyone now what I could do?

 

[dictoresno]

http://support.apple.com/en-us/HT201444

try putting the phone in DFU mode and make sure itunes is properly updated to its latest version.

 

[rigormortis]

a quick google search says if DFU mode won't fix it, like dictoresno mentioned,
contact apple. most likely something is wrong with your usb port, cable, lightning port, try removing dirt / lint from your ports. use a brush or some canned air. the apple store does this for free, heh

damn i saw one youtube video where the guy says its because you don't have the official apple lcd screen
and suggests removing the screen ! thats crazy!

have any parts been changed ? is a common question i see people asking when you get 4013

other websites point to this is a problem with your usb controller, and you should try restoring your iPhone in DFU mode from a different computer.

is your macbook still under warranty?? do you have applecare???

shutdown the computer and run a.h.t. in extended mode to make sure the test passes.
http://support.apple.com/en-us/HT201257

if dfu continues to fail, take iPhone and computer to the apple store and ask for help

 

[Spacekonsta]

Thanx Folks!

Restoring from a different computer with an older version of iTunes did it!

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Beware of Yosemite!!