The Nokia X1-01 is a music machine, as evidenced by the massive speaker on the back, which can deliver up to 106 phon. A phon (and youre forgiven for not knowing - we didnt until we looked it up on Wikipedia) is a unit of perceived loudness. If you have 106 of them in a mobile device, its loud enough to serve as a makeshift home-entertainment system. The speaker has also been specially tuned so that theres little distortion, even when turned up to eleven. The Nokia X1-01 has in fact got the loudest and clearest speaker Nokia has ever produced!
The device offers support for up to 16GB of storage using the SD card slot - enough for thousands of songs on board. It offers an FM radio, of course, and also an MP3 music player with dedicated music keys and one-click creation of a favourite playlist. The 3.5mm AV jack can be used to plug the output into headphones or even louder speakers. The Nokia X1-01 also has a flashlight on the top. Thats a useful feature for anyone, but especially so if you cant rely on the power supply or where civic lighting doesnt exist.
In addition to remembering the settings for up to five separate SIM cards, the Nokia X1-01 also lets you give each SIM its own logo, music signature or ringtone