iPhone 5c Unkown error (50)

[Bocaa]

Hi, can anybody help me. I tried to update and restore my iPhone 5c via iTunes and it is in recovery mode now, the computer screen show Unkown error (50). How can I fix that, can DFU help and how?

 

[Willo34]

You should be able to find the awnser here
http://www.unlockboot.com/2015/10/how-to-fix-itunes-error-50-iphone-4s-5.html

 

[Bocaa]

You should be able to find the awnser here
http://www.unlockboot.com/2015/10/how-to-fix-itunes-error-50-iphone-4s-5.html

I tried that, but no result. Don't know can DFU help, I must be 100% sure because then I need to fix the power button.