Planning on getting a S10 Friday and I've always used ATT/Galaxy phones but I was thinking since these phones are so expensive, why be locked to a single carrier if I decide to change carriers sometime down the line (say I move and ATT doesn't work as good as another provider at my new location) but will I lose anything feature wise going to an unlocked phone? I feel anymore like a unlocked phone will feel more like mine because I'm free to use whatever carrier I want with it but I'm worried I might lose some carrier specific functions like perhaps auto data limit warnings or account apps or even support. But on the other hand, I pay $1000 for a phone then later decide I want to switch carriers then the phone is basically a throw away? School me.