- Connect to same WiFi as your PC
- Install Solid Explorer from Play Store
- Install Solid Explorer FTP Plugin from Play Store
- Open Solid Explorer and swipe down to Toolbox > FTP Server
- Press on "Start"
- Don't forget to turn it off by pressing stop button again after your done transferring
- Install FileZilla (FileZilla3.36.0win64-setup.exe)
- Start Filezilla
- Write in ftp:// address into "host"
- Now press Enter
- Now you can transfer files at fast speed between Android and PC over FTP