Hi! I accidentally dropped my phone and managed to ruin the microphone, so for the moment i use my headphones as michrophone. I have noticed though you hang up the call when pressing the powerbutton, with this setting i cant lock the screen while in a call with headphones. Wich mean i cant have my phone in my pocket while having a call. This is getting really annoyiong, so i would be really thankfull for some sulutions! The phone i am using is a Sony Z2 with lollipop 5.0.2.
