Apps cannot be installed due to low memory, although plenty is there A friend of mine has a Samsung Galaxy S2 with 16 GB of internal memory and a 8 GB SD card. I have installed Cyanogen Mode 10.1.3 (Android 4.2.2) a while ago with the Google Mobile Services.

It seems that the internal memory is fragmented into two parts:



I scrolled down here:



I do not see how this adds up to him having to more free memory to install new apps. How can this be fixed?
There were around 1300 files with 1 MB file size each in /data/log. I have deleted them using root access and a file manager. Now the apps can be installed again.