I have the galaxy s4 and ever since I updated to lollipop I've had video/audio lag. I've been told to do a factory reset and I did it. But now it's gone back to doing the same thing. What can I do?
I have this same issue! Only started recently, no matter what I try to change in my settings to prevent lag, ANY video I watch online (YouTube, embedded video, Facebook, Netflix, etc.) does it. It starts, then almost immediately the picture freezes for two seconds while the audio continues, and then the video starts up again and it's out of sync for the whole video. So incredibly frustrating!