Sometimes when you need to change your primary email account on your Xoom tablet, you may find that completing this task is not as easy as it should be.
How to change your primary email account on Xoom
Performing a hard reset on your Xoom is the quickest way to change your primary email account. That will completely wipe all data from your tablet and reset it to factory default settings.
1. Tap your finger on the bottom right corner of the Home Screen.
2. Touch Setting > Privacy > Personal Data, and
3. You can see the "Factory data reset.". Just pressing the button. Xoom will ask you for confirmation. Once you confirm, all data will be erased.
When your Xoom reboots, you will be prompted for settings to configure your tablet. After you have entered the new information, your Xoom will now use this as the primary email account.