How can I delete file on phone memory of Nokia?
Rakshak, you can not delete files that are attributed 'System' by default, eg. the Nokia Ringtone. For all other files, you may delete them from the file's menu itself, or try using an app like File Explorer or Blue FTP ( http://gallery.mobile9.com/f/2176759/?ref=2994 , http://gallery.mobile9.com/f/2185978/?ref=2994 ) to navigate to the file and delete them.
Hello, you could try navigatigating to file you want to delete. Once you find it, click on it and keep your finger pressed on the file, wait a few seconds until the options appear and select delete. If the file can not be deleted for some reason trying the steps discussed in the following thread: