Siemens AF51 Performance and Storage

Performance and Storage

Operating on GSM 2G networks, the AF51 supports GSM bands of 900, 1800, and 1900, providing adequate connectivity for basic calling and SMS needs. Its lack of high-speed data capabilities such as GPRS or EDGE signifies its primary design as a voice-centric device. Memory-wise, the Siemens AF51 doesn’t include a card slot, but it stores a modest number of call records, including the last 10 dialed, received, and missed calls. This limited storage aligns with its fundamental functionality.