I have a ton of apps on my iPhone that I want to get rid of. I can manually delete each and every one but I wanted to do a fresh clean install while still maintaining things like my contacts. If starting from scratch and erasing all content and settings as a brand new phone is the cleanest you can get, how do I get the next cleanest with a fresh iPhone BUT still have my contacts and notes? I don't need messages saved or anything else, and all my photos are on iCloud Photo Library.