Level 1 (0 points). To get a deleted Note back without iTunes backup: Step 1: Connect iPhone to your computer. Step 2: Enter the DFU mode and scan your iPhone for deleted Notes. 1) Hold your iPhone and click âStartâ button. 2) Press âPowerâ and âHomeâ buttons on your iPhone at the same time for exact 10 seconds.f you see a recent backup that you are certain contains the notes that you need, recover deleted notes from that backup. I think the suggestions might be of use to you. And i share you a article: How to recover deleted notes on iphone 4/4S/5. http://gg.gg/8ops.