HT1430 os7 does not behave on email with notifications ,getting connect to itunes to use push notifcations. will not recognize my wifi password

Question

os7 does not recognize wi fi password
message connect to itunes to use push notifications pops up
I have no idea how to do this step by step
ATT&T told me to do something with icloud
I am clueless

Answer 1

I had the same exact problem with my iPhone 4. I fixed it by putting my phone in restore mode and then kicking it back out of it. I mention 2 ways. The 1st one is something I think should work because it is based around the same concept. The 2nd method is what I used and is a bit more risky but thats the one I used.
1st method (can't confirm that this works but it just might)
The hard reboot. this is done by holding the HOME and POWER button at the same time until the screen goes blank. Then turn it on again using just the POWER button. This will take a while to turn on so don't panic just have some patience.
2nd method (the one I used)
This is how to do it.
BACK UP before attempting this. The restore mode I used is a kind of a bootable mode which is reversable (not sure if it works on other phone, so IPHONE 4 PEOPLE ONLY).
Turn the phone off the normal way. After it is turned off, hold the HOME button and connect the USB. Continue holding the HOME button until connect to itunes logo on the phone shows up and itunes will pop up saying "a device in restore mode..".
Dissconnect the USB. Now hold the POWER button until the phone turns off (it will after 10 seconds or so). Now turn it on again using the POWER button. It might take a while to turn on(don't panic, have patience). With any luck all the notifications should work and you should be able to sign in into imessage and facetime.