I have the LG Optimus S. I looked at the specs and it says i have 140 MG of internal Memory. Which is not to much but that is not my issue. I have a good amount of apps installed and it says i have 20 MB remaining on my internal space. I also have a 2 GB SD card with around 10 apps on it. It was all i could. When i first got my phone it would let me get down to around 4 MG remaining internally, but now it wont let me get below 18! Is there a reason for this? Also, while using a messeging app it wont let me get more than aound 50 messages before saying i have low phone space, I have enabled the "Delete when getting full" function. thanks.