What is root directory?
How to use Remote management?
Can I find the files I delete?
Can I delete all the files at the same time?
How can I delete the hidden files on the phone?
How to check the system files?
How to change the open method of the file?
Where is the decrypted file stored?
How to compress and decompress files?
How to transfer a file to another folder?
How to modify the format of the files?