Before you start to recover lost Android data, you need to download Tenorshare Android Data Recovery and install it on your PC. The more important is you need to allow the Android Data Recovery to detect your Android device. Here is the detailed guide for you step by step.
Double-click to run Android Data Recovery, and connect your Android device to PC with original USB cable, i.e. the cable that came with purchase.
USB Debugging Mode is a mode that can be enabled in Android after connecting the device directly to a computer with a USB cable. The primary function of this mode is to facilitate a connection between an Android device and a computer with Android SDK (Software Development Kit).
The ways to enable USB debugging mode vary from one Android version to another.
If this program failed to detect your device, please check and ensure you enable USB debugging successfully on your device, and the computer can detect it as a removable device for data transfer.