The Code 489 means the following:
1. You have errors
2. The registry may be infected with spyware or viruses
To fix this problem you need to install Registry clean up
app. There are many registry clean up apps are available
that will fix your problem. But most of them are not working
You should apply following things also
1. Clean up your all history from your browser
2. Clean uo login data from your Galaxy III
“Go to settings->apps->all and scroll down to 'google play store' and ‘clear data’ then scroll down to ‘google services framework’ and ‘clear data’ then reboot you’re phone and that’s it enjoy.”
If that doesn't work, you can Remove the google account > restart your phone > re-add the account, to remove your google account you go to Settings > accounts > google > select the account > delete.
Hope this is of some help to you?