How to Clear Junk Files and Recover Lots of Space on My iPhone?
Many of my family and friend had bought the bigger screen iPhone 6, iPhone 6s or the iPhone plus, but I still prefer the small screen of iPhone 5s. However, I have used my iPhone for 2 more years, and the phone become slower and slower, I don't know how to clean up my iPhone 5s, so as to free up a lot of space, anyone who can help me?