Happy iPad users, I may need some help from you please. Iâ€™ve got a problem with my iPad new 32 GB WiFi + 4G LTE. I bought it just recently in China and was using it for nearly one month without any issues. Then at some point i started getting synchronization problems with iTunes and applications that I have downloaded did not run properly or simply wonâ€™t start on my iPad. Then Iâ€™ve lost cellular signal. Trying to resolve the issues I had to reset iPad to factory settings and after that I could not register it with apple. I tried many times with no success. Then I went through some internet articles and decided to restore my iPad and finally Iâ€™ve got my almost new iPad stuck is restore mode!!! I cannot get it out of restore mode and I cannot get it restored. When I try to restore it I get the following message:the ipad "ipad" cannot be restored. An unknown error occurred (-1)the ipad "ipad" cannot be restored. An unknown error occurred (-1) The ipad "ipad" cannot be restored. An unknown error occurred (-1) Here are the things Iâ€™ve done so far trying to restore it Tried to restore in on Windows XP â€“ no luck, same message Tried to restore it on Windows 7 â€“ no luck, same message Tried to restore it on MacBook â€“ NO LUCK, SAME MESSAGE Tried to use recovery fix option on redsn0w. Did not help. I tried different versions of this program with no success. Maximum what I had is my iPad was entering â€œwhite apple modeâ€ after clicking fix restore button. Tried to restore iPad from DFU mode both on Windows XP and Windows 7, no luck, same message (error -1) I suspect that my iPad may have a hardware issue however I still hope it can be fixed with your help. We donâ€™t have an official apple support centers where I leave and I would like to try all the options before I send it to abroad apple support center or to a shop where I bought it. Please can anybody help me with advice on how to fix my iPad? Thank you all in advance.