What's wrong with my Internet?

Ok so my iPhone my computer and Xbox can't accesses the Internet but everyone else's stuff can accesses it why is that? I tried rebooting already.

Did someone change the password to the internet and not tell you.

Did you type in the correct passkey?

Or there might be someone, like your parents, who blocked your devices from the router. Some routers have the features to block devices simply by entering its MAC address.

Multiple reasons…

1.) Network Administrator changed password without telling you.

2.) Network Administrator put an "IP Block" On you. [Information on that in my sources]

Did you reboot your items or the actual router?
And If you Rebooted The router
Restart the modem If that doesn't work contact you ISP (Internet service provider)

  • Why does my iPhone still charge for Internet even when I'm not using Internet? So, I recently got a pay monthly plan with my new iPhone 4s. When i'm out and about I'm usually updating my twitter and Facebook account. But, when I'm put my phone down, 3G still says I'm using it and charging me. So do I have to turn it off when i'm finished? Or is there a much easier way?
  • What's wrong with my internet connection? I have an internet connection and connected to our Wi-Fi, i can still search the web however some pictures can't be loaded i can't access also to apple apps, it only happens now before i use internet smoothly but now my iphone and ipad have the same problem
  • What is wrong with my internet connection? - 1 So we have several devices. IPhone work perfectly fine. Desktop doesn't as well as my Xbox. Another Xbox still works. I get a message about DNS server not responding. When I turn the router off and back on, this fixes the issue, but only temporarily. About 12 hours later, the same issue pops up again. This has happened several times now. Anybody know what the problem is and how to fix it?
  • My Iphone is not letting me access the internet or internet based apps? I have an Iphone 5. Never had any issues but now it won't connect to the internet or any apps. It does the same thing it does when I have no service (just has that little circle symbol that means it's trying to get through). Orginally, I thought it must be a universal problem but everyone else has service and they are in the same location as me. Also I always use my phone here with no problems. I have tried turning it off and on again but nothing.