I got the Low Internal Memory message the other day. I cleared out my call history, all my texts, all the caches, all the apps that can be on the SD card are, all photos are on the SD card. I deleted a couple apps, but really don't even have that many. It seems to be fine for a few hours, and then I get the message again that I have low memory! It says I have 569 MB used and 248 MG free. Facebook is using 30 MB and Settings is using 30 MB. What can I do??