Everything is very simple, I can suggest one way.You need to buy memory in your phone or there is an option to download special software it compresses the video download when downloading the video and as a result it is downloaded and does not take up much memory.Hello all, I'm new to YT red. I have been trying to download videos to watch offline and I keep getting not enough storage. I recently upgraded my phone to the s8 and don't have anything much on the phone. Any suggestions?