PhoneMaster-File Manager is a powerful and user-friendly file management app available on the Android platform. With its intuitive interface and robust features, it allows users to efficiently manage their files while also providing a network testing tool.

One of the standout features of PhoneMaster-File Manager is its ability to manage junk files. With just a few taps, users can easily identify and delete useless junk files that are taking up valuable storage space on their device. This feature ensures that your device runs smoothly and optimally.

In addition to file management, PhoneMaster-File Manager also offers a network testing tool. This tool allows users to test their current network status, providing valuable information about their network speed and stability. With this feature, users can troubleshoot network issues and ensure a seamless online experience.

Please note that in order to perform file management, PhoneMaster-File Manager requires the MANAGE_EXTERNAL_STORAGE permission. If you decline this authorization, the app will not be able to effectively manage your files.

Overall, PhoneMaster-File Manager is a reliable and efficient file management app that also offers network testing capabilities. Its user-friendly interface and powerful features make it a must-have utility for Android users.