its_me_srk , via OnePlus 6 , Apr 16, 2021 : Hello, It's been a month since I'm using this OnePlus wireless Z. It's been working fine until last week. After connecting to my phone (OnePlus 6) or any other devices, I'm unable to pause or forward or increase decrease volume using the functionality keys in my wireless Z. (The media works fine though) But after like 30 mins of connectivity the functions start working. This is wierd. I've reset my wireless z several times, paired un-pared from my phone. Even cleared the cache from my phone and music players too. Nothing helped. I hope I get some help regarding this. Thanks.