Hi I just got a galaxy s3 and i cant seem to connect to my wifi. ive entered my ssid and password but it still says not in range and im not sure how to save my password as it is always unchaged in the password field is it like that? sorry im new to the scene and its really annoying me. and one time it seems that i was making progress but it turns iout it has problem with authentication: Error: Authentication Error Occured