How to Update Carrier Settings on Your iPhone & Why You Should
By Conner Carey
Whatever cellular provider you use (Verizon, TFW, Sprint, T-Mobile, AT&T, etc.), you'll need to do a carrier settings update from time to time. It’s important to update the carrier settings on your iPhone because it allows your cellular provider to update your network, enhance performance, and add new features. We’ll cover what a carrier settings update means and how to update to new carrier settings on your iPhone.