If you’re looking to get the most out of your Android phone’s 4G capabilities, there are a few things you can do to help. First, make sure that your phone is up to date on the latest firmware. This will ensure that your phone is able to connect and use 4G services as expected. Next, make sure that you have an active 4G network in your area. This will allow you to access the latest LTE and 3G services, as well as use data-saving features like offline mode. Finally, be sure to enable roaming in your settings so that you can access different networks in different parts of the world.