Help Wifi connection problem

[BigNigeG]

Hi.
My galaxy s3 will connect to an open wifi and stay connected, but my home wifi connects then disconnects straight away. If I turn wifi off then on again it connects then disconnects again. My wifes s3 is fine. I have tried turning phone off and on also tried turning router off and on. Tried re entering router details, Pc connects fine as does ps3. can anyone help ? it has been fine for last 18 months with the same router.
Nige.

 

[BigNigeG]

Problem sorted with factory reset.

 

[Ghist317]

Im new here, sorry if this question is in the wrong place...I have a problem with getting connected to the wi-fi at my day job. I have a brand new(3 days old) Alcatel One Touch Pop Icon Mega. It will not detect the wi-fi. When I search for the connection I get a message that says "Press the wi-fi protected setup button on your router. It may be called WPS or contain this symbol(its a swirly symbol)."...Well, I have a WPS button and when I do this and it goes through the process and then I get a message that says "WPS failed. Please try again in a few minutes." I've tried numerous times to no avail. I don't know where to go from here. All the other employees are connected and I also have clients come in and use the internet. I've tried to type in the connection name and it tells me it's "out of range"...I sit on top of the router. Im at a loss, help. I will also add that I went to my night job last night and the connection came right up, I typed in the password and connected right up.

 

[BigNigeG]

Ghist317 Ideally you need to post a new thread, then more people will read it and more chance of help, I too am new to this forum....... Will your device connect to any other wifi ? Sounds like a problem or in correct setting on your device. Sorry I cant be much help.