N/APosted on - 09/11/2011
Hello IPhone users, I m just curious for this issue of mine as it didn’t happened to me ever since. Have you ever experienced this? I tried to restore my IPhone in ITunes but this error 1603 keeps showing up. Any help is greatly appreciated. Thank you
The iPhone "iPhone" could not be restored. An unknown error occurred (1603).
How to fix iPhone Error 1603?
Hello Dear iPhone user,
Yes I have experienced this error and solved this issue successfully. So don’t worry, please follow below steps, and then you also overcome this problem.
Here you did not mention that which operating system you are using in your computer. I solved this issue with windows XP operating system. If you use vista then also same procedures.
Click start then Click Run and type services.msc and then press enter or click ok.
Now Services window will come as below picture. Now select Apple Mobile Device from Left side of Services window.
Right button click on Apple Mobile Device then click stop the service after stop this service then again right button click then start the service.
Now Open iTunes software and connect your iPhone and Restore your data.