I'd like to know why my picture messaging may no longer be working. I have an LG Optimus One (LG-P500h) and recently updated my android version from 2.2.1 to 2.3.3 via LG update tool. Ever since I've been unable to send picture messages. I've checked my APN's and I see 3 listed. Koodo SP Koodo SP Koodo MMS. The second one is selected. The first Koodo SP does not have a proxy or port set. The second one does.I cannot edit any of them.