Since updating to marshmallow last week my apps (Facebook, Twitter, Chromecast and all others) will lose connection to internet. For example I open an app, follow a link in in a discussion, and return to the app and get a message that there is no internet connection. I have to close and re-open the app to get it to work again which is more than a little annoying. Anyone else had this problem and found a solution?
I have tried clearing the cache and uninstalling and reinstalling apps and it has not helped. All apps and my phone are up to date.
Failing a solution, how do you uninstall the marshmallow update? Phone had been working fine and I will not be getting a new one anytime soon, I'd just like it to resume normal operations!