Try running CMD (Command Prompt) and see if you can ping - if you can, it sounds like firewall, browser settings, or a similar setting right there on the device.

Quote Originally Posted by CheetoCat View Post
Same thing happened to me yesterday on my flex 3. Upon reboot after the update it flashed an error message about a power driver error and my wifi is connected but says no internet access. Still can't figure out how to fix it.