Hiya everyone. I have a Samsung Galaxy S3, GT-I9300. Some months ago, which I think was after an upgrade, it stopped being able to connect to new wifi networks. It can still connect to the old saved ones (or rather the old SSIDs, so I can connect to e.g. McDonalds and open dlink routers all over the world.) Mostly this isn't a problem, as it can connect to all the networks I regulary use, but when I'm travelling or somewhere new, I can't connect to any. When I try, I succeed but then my phone restarts. In the beginning it restarted once and then I was connected, but now it will restart over and over again in a loop, and I will have to take the battery out, start it up again and then shut wifi off before it connects again. Anyone familiar with this problem, or have an idea to how to fix it?