LG Bluetooth Headset HBS-760, Music plays in both ears, but call audio only plays in left

[thatoneguy865]

My LG HBS-760 has audio coming out of the left ear when on a call, but both work when music is playing. Anyone know any fix for this? It's being used with an iPhone 6.

 

[popatim]

Call audio is mono unless you have a cellphone that can do stereo/HD calling (rare)