I had some trouble finding a direct and effective answer to this question, though my search may have been a bit rushed. In any case, here is how I finally got rid of my GMail accounts on my Android phone (I am selling my phone and REALLY didn't want my information on it anymore). If you follow these steps one by one, you should be successful in deleting every GMail account you have on your L9:

Go to Settings >> Look for 'Personal' & select Accounts & Sync >> Select Google >> Select E-Mail Account >> Right click to bring up a small menu >> Select Remove Account from small menu that just came up with the right click >> Select OK.

The same works for your Facebook and your EMail account (the one that comes with the phone that may be synced to your gmail)

I assume this would work on Yahoo! & other email servers, but I do not know for sure.

Good luck & Happy New Year

 

Yup, that's definitely easier when you're ready to delete everything from the phone. Thank you