Unable to establish a reliable data connection to the server

If you continue to have problems setting up your Google account on your Android device, this will solve your problem. This is a frequent problem experienced by most users of the Android OS .

If you did not setup your Google account when you first boot up your phone, you might repeatedly get this error later on.
To solve this problem, do the following…

1. Open Settings.

2. Select Applications.

3. Select Manage Applications.

4. Tap the All tab, then scroll down and select Google Play Store.

5. Select Clear cache.

6. Back out of the screen and select Download Manager (May also be listed as “Downloads”).

7. Select Clear data.

8. Also clear data for Google Services Framework, Google Apps, Google Talk, and Checkin Service. Some users are reporting they had to clear data for the Browser app as well. You may not see all of these apps listed on your particular phone.