My Motoe 5 doesn't have an internet connection 85% of the time. It will work for a few minutes after I turn it off/back on again & it sporadically gets a connection once in a while(but it never lasts long).
I didn't have this problem until this morning. I think it either came from opening a message on facebook from someone that had their account hacked, or from the "security update" I recently installed.
It sounds like a virus, but I'm not 100% certain. I have already tried to download an anti virus app & refresh it, but nothing has seemed to work.