Help Wireless won't connect after update

[Arewin913]

Samsung Galaxy S4 ATT, I've had no problem since I got the phone JUN 2013. The phone was updated this weekend to 4.3. I just noticed that it wasn't connected to my home network. The signal is very strong; I sit about 8ft from the box. I restarted the phone, pulled the battery and restarted multiple times without success. My wife has the same phone, but not updated yet and she is still connected. I haven't noticed any other problems yet, but I really don't use the phone much. Are there any suggestions for solving this problem?

Arewin

 

[Digital Controller]

Have you tried "forgetting" the wireless information for that connection, does it happen with all wifi networks?

 

[arewin]

I did "Forget" the network each time I tried to connect. I haven't tried any other network as I haven't been outside since I noticed the problem; it is cold here. I'll go somewhere tomorrow and try to connect to another network.

Arewin

 

[arewin]

I tried one more time before I went to bed last night, and my phone connected to my home wireless network! I don't turn the phone off at night so it was still connected this morning. I left the apartment and the phone reconnected when I returned. I didn't do anything and the phone is working, go figure. So I don't know if the update caused the problem but I suspect it was. And my experience with computers/phones is that this, or something like it will pop up again. But right now it is all good.​

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Arewin​