mServ is a free iPhone app developed by SERVICE LEE TECHNOLOGIES PRIVATE LIMITED. It falls under the Lifestyle category and aims to provide a hassle-free post-sales experience for retailers and customers alike. The app eliminates the need for a messy paper trail and phone calls by empowering retailers to assist customers effectively through its intuitive interface.

One of the standout features of mServ is its transparent trade-in program for smartphones. This feature allows users to easily trade in their old smartphones for new ones, without any hidden costs or complications. The app provides a seamless process for both retailers and customers, ensuring a smooth and efficient trade-in experience.

Overall, mServ is a valuable tool for retailers looking to enhance their post-sales service and streamline the trade-in process. With its user-friendly interface and transparent features, it offers a convenient solution for both retailers and customers.