Sprint Webpage states the GN2 is BT v4.0 and only compatible with v4.0 with A2DP, AVDTP, AVRCP, GAVDP, GOEP, HFP, HID, HSP, OBEX, OPV, PAN, PBAP, SDAP, SDP, SPP, Stereo Streaming, VCARD2.1 and VCARD 3.0 devices (makes sense). I have a relatively new Jabra BT2045 BT v2.1 + eSCO & EDR which I...