Audio and Connectivity
Sound-wise, the device featured stereo speakers and thankfully retained a 3.5mm headphone jack—a feature that's been phased out in recent models but was essential for audio flexibility back then. Connectivity options included Wi-Fi 802.11 a/b/g/n/ac with dual-band support, Bluetooth 4.0, GPS, GLONASS, NFC, and a stereo FM radio with RDS. The inclusion of these features made the Liquid S2 a well-connected device, ideal for consumers who valued diverse communication options.