My oDroid had the option of selecting "Mark Unread" on my emails. I loved that feature, especially for photos sent to me that required waiting for better reception area to download. I just can't seem to find that option in my LG gmail set up. Where did that letter go when I hit the back key to access another email? I couldn't find the "mark unread" for it, and it just totally disappeared. Now I'm afraid to open a letter from the kids, or directions to the party, or anything that might in my best interest to keep handy. Where did the letter go? Where is the recycle bin? Where is the options menu? (I DID find a font increaser, and a zoom in the mail menu which was sweet). This is upsetting. Any tips?