Why am I getting an error -48 when restoring my iPhone?

[iMore Question]

i restore my iphone but appear an error 48 i dont know what i do

 

[Just_Me_D]

Re: why appear error 48 in itunes?

Locate and delete the .ipsw file from your computer. Afterwards, put the device in DFU or recovery mode and then select to restore and update via iTunes.