I'm having a bit of bother with my i pad and phone. I've always been able to use phone and i pad anywhere in the house for internet but up until yesterday I could only use the phone and i pad if I was standing directly in front of the router. Today I can't use the phone or i pad at all in the house. The wifi symbol is showing in the corner of the screen and I can use the main computer. For example, if i try to go on to the forum on my iPad it says "safari could not open the page because the server stopped responding" even though I can use the main computer and have internet there. Also on the TV, with sky on demand it says "you have no internet connection". I"m confused, because obviously I do have an internet connection in the house but it's not connecting to the tv, phone or iPad. Actually while I was typing the above my phone just received 2 e mails but those e mails haven't come through on the iPad. Any ideas what could be wrong?