Hi guys let me start by saying I'm a major phone noob and my phone is not rooted. Recently, my s2 skyrocket has been saying that "this app cannot be installed in the default install location" so it appears that it is a storage problem. The thing is that my usb storage (don't have an sd card) has 8gb available while by device memory only has a total of 2gb with 300 mb left. So I learned that device memory is the one for downloading apps which I guess means I only have 2gb for apps. I searched up how to fix this and everyone says to do the *#9900# fix but that does't change the device memory so the problem still exists. Anyone know how to fix this?