iPhone 4S not connecting to wifi?

[MJ_826]

IPHONE 4S. TRIED SO HARD TO CONNECT IT TO THE HOME WIFI BUT IT WON'T WORK. IT'S BEEN AT IT FOR 3 DAYS. IT'S ONLY MY PHONE THAT DOESN'T CONNECT EVERYONE ELSE'S IS FINE. IT EITHER 1: the button grays out and won't even let me turn it on, 2: the wifi won't show up on the screen as an option to connect, 3: shows uo, let's me connect and then if I go to use the Internet it cuts out and it won't show on the screen. Someone please help? It is very frustrating and I don't understand. Is my phone broken? Please give me an explanation I am very stressed. Thanks in advance.

[Stewie]

Reset network settings by tapping Settings > General > Reset > Reset Network Settings.

[Angie]

Hi,

The Wi-Fi connection on your wireless device may have problems for many reasons and in many cases not work, mostly these problems are the same user errors, verify that the problem is due to then know what the solution of it, read this post where you can see most of the reasons why the Wi-Fi might not work and how to solve each problem:

http://en.mentecuriosa.net/common-proble...solutions/

I hope this information is helpful.