Hi Guys, I have an issue with my iphone that is causing me stress no end! The iphone is 'cycling' through the following states and will not receive or make calls. It cycles from 'No Service' to 'Orange with 5 bars signal strength' to 'Orange with no signal strength'. I have tried to do a restore with itunes but it tells me that it will be restored to it's original state and all music etc.. will be lost , but most importantly that the latest firmware version will be installed which is 1.1.2 and that is what I am afraid of because my iphone is on firmware version 1.1.1 and is jailbroken etc... and if I upgrade to the latest version it will not work properly. Could someone tell me if there is a workaround this in order not to brick my iphone? I do not know what has caused this to happen except that it could be the magnetics flap on the leather case that I carry it in, don't know how this affects the iphone but I usually place the iphone on top of the case overnight. Please help cos I haven't got a working phone at the moment. P.S. When I try to play music on the ipod feature it stops and starts intermittently. Cheers!