Updating your iPhone or iPad to the latest iOS Software is free and easy to do. When you update, you will have the latest features. There could be a downside that your phone may run a little slower because it will be running more features.
To update your iPhone or iPad to the latest iOS software:
- Tap Settings
- Search “Update” or Tap General -> Software Update
- Tap “Download and Install” or “Install”
Setup Automatic Updates
- Tap Automatic Updates
- Switch Download iOS Updates on
- Switch Install iOS Updates on