why my samsung s3 wifi are disconnected

[Android Central Question]

please help me why my samsung s3 wifi disconnected

 

[mhinc]

please help me why my samsung s3 wifi disconnected

Hello, welcome to the forums.

Can you provide more info.
Does this only happen on your home Wifi network or a specific network? Have you tried on another Wifi network?
Does it connect then disconnect over time, or is it no connecting at all?

Your first step would be to power cycle your router ( Unplug it for about 10 seconds then plug it back in, then try and reconnect to your wifi )