A free program for Android, by Martine Dev Apps.

Data Transfer is a mobile tool that will help you to move data between two Android devices. This utility is capable of transferring data from one phone to another. In case you wish to backup your contacts, photos, and video to the new phone, this tool will help you to do so. This app is free to use.

In order to use this app, you need to install it on both phones. After installation, you need to select which files you want to transfer. This can be done by selecting the files or folders that you want to copy. The tool will then start copying the selected files.