Micromax Viva A72 Sound and Connectivity

Sound and Connectivity

The sound features included a loudspeaker and a 3.5mm headphone jack, standard for the time, allowing for basic audio playback and hands-free connectivity. In terms of wireless connectivity, the Viva A72 supported Wi-Fi 802.11 b/g/n and a hotspot function. Bluetooth 3.0 provided wireless data transfer capabilities, but the lack of NFC meant no support for digital payments or quick sharing features that were emerging in other smartphones. Despite being limited to 2G networks, the handset offered GPS and FM radio, enriching its utility for navigation and entertainment.