Help Samsung Galaxy S3 wifi problem

[RussWWFC]

Yes, thank you! This worked on my SGH-T999. I'll save this as a text file to my phone. Perhaps it's possible to create a script?

Now I just need to find the fix for my GPS. God bless. ;-)

Worked for me too, thanks

 

[dorota]

hello im new here and also been having problems with wifi of my galaxy s3...it says its connected but no internet. It suddenly stopped working after 2 weeks of use
I did the *#0011# trick and it didnt work for me
So i accessed the router settings and found something called DYNAMIC ROUTING which was switched off. So I turned it on et voila...wifi works again
Hope this helps you

My problem was the ASUS router Internet Firewall - MAC Filter - I forgot that I set it to "Accept" devices (and haven't added my new S3 mini). But it was your suggestion that got me checking router settings. Thanks an awful lot!!! Now it works like a blitz

 

[smallclone]

This is getting silly. My wifi lasts 3 minutes and gone. Any help?

 

[smallclone]

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[Canaca]

I solved the problem changing on the router the security mode of the wifi from WPA2-PSK to Mixed WPA-PSK/WPA2-PSK

 

[PapaGrune]

Why should this be a problem for this phone in the first place. My phone does not work on my Belkin or my daughters Cisco. 1st week with this phone is not looking good. My Winphone 7.5 Nokia had no problems anywhere with this either... I have 3 weeks to decide if I will keep this thing or not.

 

[Morellapotter]

Where do you find the router settings please. Tried everything else! Thanks