Samsung Tab 4 video lagging and freezing whenever I use the full screen mode.

[AC Question]

My Samsung Tab 4 video is lagging and freezing when I turn it on full screen for youtube. I tried it on netflix also but just a little lag. This only started happening today. Can some please give me some advise on how to fix this? It's so annoying

 

[B. Diddy]

Welcome to Android Central! Try going to the App Manager, select YouTube, and Clear Cache/Clear Data, then Force Stop. Now try again.

If that doesn't help, then try a cache partition wipe: https://support.t-mobile.com/docs/DOC-11085