If you’re looking to switch your iPhone to 4G, there are a few things you can do. First, make sure that your phone is updated to the latest iOS firmware. This will ensure that all of your devices are compatible with the new network. Next, make sure that you have an active 4G plan from your carrier. This will ensure that you’re getting the most reliable service and won’t be charged extra for using 4G. Finally, be sure to check out our guide on how to change E to 4G on iPhone for more tips and advice.
