Why are none of my devices connecting to the internet?

I recently reset my router back to the default settings. After doing so, I disconnected it from all my devices and reconnected them using the factory security key. All my devices (laptop, xbox, iphone) are showing that they are connected to the router, but are not connecting to the internet. All the other devices in my house hold are able to use the internet it's just mine that are not.

Should I reset the router again?

Added (1). I tried entering those numbers into the browser, but none of them bring up a window. They all just end up being searched.

No, you should go into the router settings and set a password that you will then enter in all of your devices. You can go into the router settings by entering one of the following numbers into a browswer window: 192.168.0.1, 192.168.1.1, 192.168.2.1, 192.168.1.100 One of those numbers will open a window asking for a user name and password. The username is admin and the password is either admin, 1234, password, 12345 or blank. Then your browser control window will open, browse to wireless security, select WPA2 and AES and enter a password. Log in using that password on any device and it will remember it.