You get “insufficient storage available” on your android device. Insufficient Storage Available Android error irritating thing while downloading apps. It happens when you are downloading new app from Google PlayStore. The reason for this error is insufficient system storage (Automatic system storage switching) on android device memory. Android Device Storage Android device comes in two memory parts for built-in storage. One is Device memory (Apps and system installation) and second is USB storage. Go to setting> Storage and view total system storage and USB storage. See picture below – Above Read More