I have a iPhone 3GS that was jailbroken/unlocked using Blackra1n and then I started having issues with WiFi connection and read that it can be fixed by reseting network connections. I did that (bad mistake) after which the iPhone just stuck on Apple logo now. I have read threads on recovering from this, but before I try recovering and wiping everything from the iPhone I desperately need to extract my contacts from the iPhone. I tried to extract the contacts from iTunes back up using the tool iBackupBot (great tool by the way) but my last back up is corrupt/incomplete. An older back up doesn't have all the info I need. So is there a way to extract the contacts from the iPhone itself knowing that its still stuck on the Apple Logo? If I manage to put the iPhone in DFU mode, is there a way to use WinSCP/SSH (not sure how these work) to extract the files to PC and then use tool to extract the data I need? Any help will be much appreciated.