New samsung s10: sim single sim (nano-sim) or hybrid dual sim (nano-sim, dual stand-by), ip68 dust/water resistant (up to 1.5m for 30 min). loudspeaker yes, with stereo speakers. bluetooth 5.0, a2dp, le, aptx. usb usb type-c 3.1. positioning gps, glonass, bds, galileo. 3.5mm jack yes. features led flash, auto-hdr, panorama.