Samsung U450 Intensity Connectivity and Communication

Connectivity and Communication

The phone supports CDMA network technology with 2G bands, but misses out on GPRS and EDGE, indicating limited internet browsing and data exchange capabilities. There is no WLAN feature, reducing reliance on data networks for internet access. For local connectivity, Bluetooth 2.1 with A2DP support and a microUSB 2.0 port are available. These options provide basic compatibility for file transfers and peripheral connectivity. The phone comes with a 2.5 mm audio jack, but lacks the more common 3.5 mm jack, which limits headphone choices.