Sony Ericsson have added some very useful music features to the V630i, which include Music DJ, Mega Bass and Play Now music feature which are simple and fun to use. The user can transfer music by using the Disc2phone feature. The Sony Ericsson V630i also comes with the Radio DJ feature which allows the user to either listen to their favourite radio station or to make their own music channel by interactively rating each music track when it is played. The V630i model provides the user with MP3 & AAC music tones and polyphonic sound with 72 voices. The music features are easily accessible as the phone comes with dedicated music buttons for quick access to the user's favourite music.

The users can use their phones in restricted areas such as on flights & in hospitals by using the flight mode feature which allows the user to operate certain features & gain access to information on their phone whilst in restricted mobile phone usage areas. The V630i has a handsfree speaker phone feature which allows the user to have a conversation over the speakers without holding the handset itself. The vibration alert feature can be set to on or off & the user can have a ringtone alert with the vibration alert or choose to have them separately, depending on the user's surroundings & destination.

The user can take part in a group conference call by using the conference call feature on the Sony Ericsson K610i and have a group conversation which is a good way to make arrangements & set dates as a group rather than making separate calls.