I have a Samsung Galaxy S3 and for the past week, I have been unable to connect to my home Wifi network. If I try to connect, it will for 2-3 seconds, then drop off. Prior to last week, there was no problem. This phone can connect to other Wifi networks without issue.
I also have two other S3 and they have no problem connecting and maintaining the connection to the same Wifi network. Any suggestions on what can be done to fix this or what the problem is? Thanks.