Audio and Connectivity
Audio-wise, the Optimus 3D offered a standard listening experience through its loudspeaker and included a 3.5mm jack. Audio quality metrics indicated an acceptable range for voice and noise, while crosstalk values were impressive for the time. Connectivity options were standard, featuring Wi-Fi b/g/n for wireless networking, Bluetooth 2.1 for devices pairing, and GPS with A-GPS support. The device did not include a radio but had a microUSB 2.0 port and an HDMI port, emphasizing its multimedia capabilities.