Connectivity
In terms of connectivity, the Nokia 6555 offers GSM and UMTS network technologies, supporting both 2G and 3G with download speeds of up to 384 kbps. While it lacks Wi-Fi capabilities, it does feature Bluetooth 2.0 with A2DP for wireless media streaming. The inclusion of a microUSB 2.0 port allows for data transfer, but the absence of GPS or radio may be seen as limitations by modern standards.