[iamme]

I seem to be having real problems connecting to my WI-fi it was fine at first but now it won't connect to it. i have a full signal on the phone but when i chose to connect to it' it says 'Failed to connect to network' and my WI-fi's working fine on other devices. Anyone able to offer a solution?

[ilovekrys]

you could try forgetting the network then we put it in again and try that one it may work

[Thine Wonk]

Does your wireless router have any network logs? do you have DHCP turned on? it should just work and the S3 is compatible with 2.4 or 5 Ghz and supports wireless N, so it should just work with everything.

Another vote for saying 'forget network' and then trying to re-connect, it might have saved some data which has since been changed using another device.

[iamme]

Have tried that and it connects for a bit then goes off again

[HalfLife]

Delete the connection that worked.
And retry.

What router do you have?

Regards

[ba_baracus]

Sorry if this is stating the obvious, but have you tried restarting the router?

[Dai13371]

Restarting the router sounds good to me too.