Audio and Connectivity
In terms of audio, the Amoi A675 does not have a loudspeaker or the universally compatible 3.5mm headphone jack that many users favor today; it relied on vibration and downloadable polyphonic and MP3 ringtones for alerts. Additionally, the phone lacks a built-in radio and WLAN capabilities, though it supports Bluetooth. Connectivity was further complemented by a miniUSB port for charging and data transfer, which was a common choice at the time.