Siemens A51 Connectivity and Features

Connectivity and Features

Connectivity options on the Siemens A51 are limited, adhering to the GSM 900/1800 MHz bands without the support of GPRS or EDGE. The absence of modern connectivity features like Bluetooth, WLAN, or USB highlights its position as a purely voice-centric device. Messaging is supported with SMS and EMS capabilities, and the phone includes a basic WAP 1.2.1 browser, limited to handling simple online tasks.