wont connec to home wi fi

[Julie Jackson1]

somebody heeeeeeeeelp please my galaxy s3 will not connect to my home wifi it tries then just shows as disabled al the time it will connect to unsercured wi fi though

 

[aco905]

Mine did this just last month, I took it to the AT&T store. It connected to their wifi immediately. So I went home knowing that the WiFi radio in the phone still works. I unplugged the power from my router for about 5 minutes. Plugged it back in waited for the routers green light to come back on, then my phone connected to it just fine. I use an apple router.

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