My jailbroken Iphone 4 suddenly pops up an alert "Restore Needed,cant receive or make calls bla bla..",how can i fix this?my iphone is running on IOS 4.1,i tried turning it off and on,but it wont work,it worked for just like a few seconds then signal bars gone and became "Searching..." and that alert pops up again "Restore Needed..." damnit,i tried the sleep button and home button thingy..,still wont work,please help
Last edited: