A Google Android phone is ideal for working with Google Apps. On an initial setup of the phone, a respective Gmail or Google Apps account needs to be associated with the phone for integration with the Android Applications, namely, Calendar, Contacts, Gmail and Google Talk.
If you are setting up a new domain to act as the primary Gmail for the phone, you must reset the Google Apps on the phone. Here is how:
- Navigate to Settings->Applications->Manage Applications
- Select Gmail->Clear Data
- Next select Gmail Storage->Clear Data
- Then select Google Apps->Clear Data
Go to Gmail, you will be asked to sign in.
Your phone is now associated with a new Google account.