I am at at loss to why this is happening.. About a month ago, youtube started breaking up when playing video, does not matter on WiFi or mobile data.. I have YouTube premium.. I have cleared the cache hundred of times, completely reset the phone back to factory defaults.. YouTube and Google of course updated, operating system latest version as well.. All of this has not fixed the issue, after clearing the cache it will usually be okay till about 300meg of data, then start going bad… The phone is at defaults… 95gb free plus the sd card.. I think some sort of hardware problem, no sure, that’s why asking help.. Phone is 4 years old… I should say only issue is with YouTube.. Chrome is fine on Web, everything else works great, no issues… Only YouTube.. Thanks in advance..