I have updated my iPhone 4 to 5.1.1 via iTunes and then I jailbreaked with absinthe (untethered).
the iPhone worked for one day and then I ran out of battery, I tried to turn on my iPhone and he was stuck apple logo.
I connect him to iTunes and put the iPhone in Recovery Mode but I got erorr 1602.
I connect him to 2 different pc's and tried restoring him in different ways without luck.
what can I do?