How to disable a Wi-Fi connection?

I have a really annoying cousin who uses way to much internet and ends up making it super slow for me. I can't go onto his ipod and forget the network as he has a password on there. Is there any way I can disable the Wi-Fi connection so he can't use it while he is on his ipod? The internet I'm currently using is EE moved from Livebox.

I have already tried to reset the EE router to factory settings and all that has done is reset everything but still kept all the Wi-Fi connections, I know this because my Wi-Fi connection on my iphone was still connected to the router.

Is there any way I can disable the Wi-Fi connection for him or even decrease the bandwidth so each time he plays a video from youtube it keeps freezing for him?

Why does my iPhone 5 do this? - 1

Well sometimes when I try to turn my iPhone 5 back on off of sleep mode, it won't turn on. I have to keep trying for a minute until it turns on. How can I fix this?

How to fix IOS 7 iphone developer program register

I downloaded Ios 7, Its pretty much not activating. Itunes won't allow me to restore my phone or Back it up. Is there a program i can use to restore my iphone! Is there a way to get bypass activation! Please Help!
Is it possible i could download another program to just delete everything on the phone!

Is the Marc Jacobs Foil Covered Iphone 5 Case actually protective?

Http://www.marcjacobs.com/marc-by-marc-jacobs/phone-accessories/m6134030/foil-covered-iphone-5-case?sort=

The case is featured in the link above. I'm buying a case for my Iphone 5 but I want one that is both chic and protective. Could anyone tell me if this case looks like it would have some protective qualities? (the material is actually polycarbonate and not real tin foil).

Belkin autolive fm transmitter won't turn on?

I recently purchased a Belkin auto live fm transmitter to connect my iphone to my car stereo. When I plus the product into the outlet and the other side to the phone, my phone begins to charge but the Belkin is still not on. Is the product broken or am I not doing something correctly? There were no detailed instructions given with it, so I'm assuming it is just not functioning properly.

Good iPhone apps that can overlap photos?

By "overlap photos," I mean being able to have a base image and put other images on top of it, but those other images are faded and not completely there (I don't know what else to call that)