Samsung I9300 Galaxy S III Audio and Connectivity

Audio and Connectivity

The Galaxy S III incorporated a loudspeaker and a 3.5mm jack, ensuring compatibility with a wide range of audio accessories. Connectivity options were comprehensive for 2012, with support for Wi-Fi a/b/g/n, Bluetooth 4.0, and NFC, among others. The presence of a microUSB 2.0 port with MHL TV-out support allowed for expanded usability, including USB On-The-Go (OTG) capabilities.