The phone also gained simple file manager, with its help you can sort files into various folders, create directories in the phone's memory and store files in them. Using internal memory for file storage is impossible; the phone declined storing files with unknown extensions. But if you rename the file (its extension) it will be easily stored in the phone's memory. Meanwhile when we tried to view it, it lead to error; however the phone did not freeze and continued working. In future you will be able to send files via IrDA and Bluetooth in near future. Basically we face the fact that the phone can be used as file storage for very important files.







Player. The phone has built-in mp3 file player, as well as 3GP, mpeg4. The player is actually a nice tool for listening to mp3 files. Equalizer setup is present among the other settings (Bass, Voice, Tremble etc), as well as the ability of creating your own settings. Depending on these settings the sound will actually change, this is noticeable. The presence of a memory card turns the K750 into a fully-functional mp3 player with good quality.