Iphone 4s Itunes reset Error
 

Hi i have a iphone 4s when i do reset with itunes software show this error:

"Unable to recover iphone unknown error (-1)"

Itunes is update at the last version, firewall and antivirus is off.
i have change also the battery but i dont solve the problem.

Solution?

Download 3utool and update your phone with it

also with 3utool ERROR: Unable to restore devices (-1)

try to another computer......

Or use search!!! It was posted many times!

hi brother if you already tried another computer
and also via 3utools and same error if im not mistaken this is a baseband ic
try this one dis assemble the unit then mild reheat the baseband ic via soldering tip with lead...then try to restore again with no lcd attach via 3utools..hope this can help

you do not believe that I already did before writing here ?

i have try to 3 different pc.
the 3utools is update at the last version at the 99% show this error.

And what? Don't you make conclusion from that info?
it's a hardware problem

I think it is a forum where we help each other to solve problems , I'm sorry if it bothers you having to read and respond to this post .

but now I try to heat the component and reflash the firmware. thanks

Yeah... next time start using forum with reading the rules
http://forum.gsmhosting.com/vbb/f456...forum-1503183/