I am having this problem with headphone's remote, which worked perfectly fine until last night.
I have rebooted, went into the safe mode and etc. etc. but those obviously did not solve the problem.
This is not my headphone remote's problem, as it worked perfectly on Apple iPod, Samsung Galaxy S III and Galaxy S IV.
Something in G2 is messed up, causing the headphone's remote to not work. Any help would be greatly appreciated.