I have had my Galaxy S4 about 4 or 5 months. I have the 16GB one and an additional 32GB on an SD card. I have all my pictures/videos saved to the SD card. Just this morning I got the "you're out of memory" error and sure enough, when I look at my storage on my phone almost the entire 16GB is taken up. Miscellaneous files supposedly account for 6.42 GB, however when I look more closely there is no way the different folders under misc add up to 1 GB, let alone 6. Further, when I plug my phone into my laptop and I look at the total storage taken up by all the folders on the phone, they add up to about 6GB. Similarly, there supposedly almost 6GB of "pictures", but when I look at the phoen on my laptop there are no pictures on the phone (just the SD card). I can't delete something that isn't there - does anyone else have this problem? Does anyone know how to fix it?