I got the new update on my Nokia a week ago... since then my phone will not auto rotate my pictures, videos, internet, etc. How do I change this? Everything that is a horizontal picture I have to look at it vertically.
That's weird... Try this:
Hold down volume down button and power for approximately 10 seconds until phone shuts completely. Then release it. Let it turn on. It'll soft reset your phone. You wont loose any data.
If it doesn't work, reset your phone from settings... In worse case even if it doesn't, there must be a hardware problem, show it to service center.