Authentication problem for internet

[wicklowspar]

hi can  you help with my phone cant get into internet at home saying authenication problem checked the provider, all ok everyone else can log in no problem,

[elviepops]

Yes Its saying the above and cant get on my whats ap what to do please help not great with this phone a sony experia miro thanks

[Sam]

@elviepops - Have you tried my advice on the first page regarding forgetting and re-adding the connection? I only say this as the most common cause of this is that the wrong password has been entered for the router.

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