Samsung Galaxy S4 - Weather location

[S4user]

I TRY TO USE ALL KIND WEATHER APP WHEN THE ACCUWEATHER IS THE PROVIDER AND IN ALL THE PLACES ITS SO ME WRONG LOCATION. FOR EXAMPLE I USE BEAUTIFUL WIDGETS WITH WEATHER UNDERGROUND PROVIDER AND ITS SO ME THE CORRECT LOCATION. WHEN I CHANGE ITS SAW ME OTHER WRONG PLACE, I USE GALAXY S4 GT-9500 LAST ANDROID VERSION AND BUILD FOR MY PHONE. THE GPS OPTIONS USE BY Wireless Networks AND NOT THE GPS (BATTERY SAVER)
SO THE PROBLEM IS YOUR GPS OR SOMETHING .. PLEASE HELP!!!

sorry for my bad english..

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