Panasonic T21 Audio and Connectivity

Audio and Connectivity

For audio, the Panasonic T21 came with a loudspeaker and a 3.5mm headphone jack, the latter being standard in most phones of the time and a feature that has become less common in newer models. In terms of connectivity, the phone supported Wi-Fi 802.11 b/g/n and Bluetooth 2.1 with A2DP. GPS functionality was present, adding utility for navigation, while the lack of NFC meant it missed out on more advanced wireless communications like contactless payments. An FM radio was an additional feature for users interested in accessing live broadcast entertainment on the go.