Connectivity
In terms of connectivity, the F2100 relies on GSM technology, compatible with 2G networks operating on 900 and 1800 MHz bands. The absence of advanced connectivity options like Bluetooth and USB ports (despite having an infrared port for data transfer) restricts its versatility in data handling. The phone does not support EDGE, WLAN, positioning services, or radio functionalities, staying true to its focus on basic mobile communication.