Yep. Not terrible, like 6% to 9%, but until recently I'd never seen it show up in battery stats.Has anyone else found that RCSService is draining their battery?
I'm on day 2 since I rebooted the phone and not only is there no sign of RCS phone using battery but my battery life is vastly improved. I just passed 4 hours screen on time and battery is at 40%.I held the power button down for about 8 seconds. That caused the phone to reboot and after about 2 minutes stuck on the start up screen it went through the "optimizing apps" process (took about 6-7 minutes). Then the phone went into the normal operational mode. I haven't seen the RCS Radio app using any battery, according to GSam battery monitor.
I did this about 24 hours ago. I charged my phone overnight. So far, so good.