So I was going through my gadget closet and I found this Iphone 4s I had. I connect it to power supply and it shows "Connect to iTunes" picture. I am sure something tragic happened to it long time ago that is why I gave up on it but I can't remember what exactly. Just for an experiment sake I want to see if I can restore it and make it work somehow. What I have tried so far :- 1. Connected it to iTunes and it says Restore/Update. 2. I downloaded IOS 8.4 from iclarified and tried to Shift/Restore it. Gave me error 3194. "the iphone cannot be restored an unknown error occurred 3194." 3. Tried to do Winscp or iFunbox on it and 'No device connected'. Also I dont know the IP address so Winscp won't work. Am i right ? 4. Downloaded the newest ios 9.1 and tried to restore it. Same error. "the iphone cannot be restored an unknown error occurred 3194." 5. Last thing I was reading up was about DFU mode and then try Restore. Any advice will be greatly appreciated. Thank you in advance.