the Nokia 6300 communicates with external devices through a very convenient Bluetooth and USB. The disadvantage here is the USB covering made from a fairly hard plastic, it can cause the past is broken. Communication over the Internet is slightly weaker side of the phone we have technology available to the EDGE and GPRS Class 10, HSCSD missing. Another disadvantage is too weak for the needs of the phone battery. To sum up the mobile phone Nokia 6300 is a very good quality phone, and in quite affordable brands such as Nokia. With all the advantages and disadvantages can recommend it to everyone.