Smart switch: Contacts Backup is a free Android utility and tool application from Limelight Apps. It allows users to transfer data from their old to new smartphone without any hassle. With this app, users can easily transfer contacts, files, images, videos, audios, and documents without any interruption. The app provides a wireless transfer option, which means an internet connection is not required.

The app comes with fantastic features that make data transfer easy and fast. It eliminates the risk of data loss during transfer. With Smart Switch: Contacts Backup, users can transfer data from one phone to another quickly. It is a secure app that provides security to shared data and file transfer between one or more devices. The app requires permission from the user to access the required data, and the user must grant all the permissions. It's a great app that simplifies data transfer from phone to phone.