I love the s10 - I've had one for 3 months. One of the features I really like is that you can lock the home screen. With other Samsungs that I've had, I kept loosing my apps (which I keep in categorised files) by accidently touch/moving them by accident or deleting them without realising. By locking the home screen, nothing ever goes missing again! This is just one feature of the phone - there are many more!