Carrier hub app provides mobile services to users who are using the newest networking capabilities. The primary purpose of this app may not show what it can or should do. This app enables sprint features and products for those devices which are operating on Sprint Network. It also helps Network engineers for customer reported services concerns. It is a pre-installed app at the manufacturing process, but the regular update comes on Google play store. The carrier hub services include enhanced communication features such as RCS (Rich Communication Services) that allows users to send SMS or MMS and also helps to send high-resolution pictures, having better group chat, Etc.