What else do I need to do to make sure I don't have any headaches down the road? Does removing the SD card remove all passwords and other data? I did the factory reset and I see it has just the factory apps. My main question is about the browser. I had a few set bookmarks... my bank site being one of them. Does that get wiped away with the factory reset? Also google searches... are those wiped away as well? Or do I need to set this back up to remove all that data? Also.... which # on the back is the ESN#. I see 4 different numbers... MSN... MEID DEC and MEID HEX... plus a number without an identification.