Mobile phones are now a useful feature of every human need. Any work is useful for doing within the time limit and in a specific manner. Mobile phones are equally useful for services available in the library. Mobile services are used to help you get home in books return/ renewal, overdue, etc. Besides this, mobile phones are also useful for web browsing, gaming, projects, CCTV, GPS tracking, online transactions. So what services can be provided in the library through mobile phones and technology. We will get information about it.