If you want to know how to recover deleted files from iPhone/iPad/iPod Touch. You can try FonePaw iPhone Data Recovery. It can help you reocver files which was deleted by accident. I think you'd better back up your iPhone/iPad/iPod files to iTunes so that you can get them back quickly whenever you need. Hope your problem can be solved.
Your phone isn't stuck in recovery mode...its stuck in a DFU loop. Download FonePaw iPhone Data Recovery and associated recovery fix. Start iPhone Data Recovery and go to logs...you will see your phone showing it's in a DFU mode. Click on the recovery fix and you'll see your phone kicked into a true recovery mode. At this point you will ant to start your iTunes assuming you have the latest version and do a complete restore with the latest iOS. Do that and you're good to go. If it fails on the first try just repeat the steps. Hope it can help you fix iPhone stuck in recovery mode issues.