Unable to install application

[tvtheng]

When I finished download apps frm playstore, why does it show me " Couldn't install apps on usb storage or sd card" ? But just some of the apps. I still have free space on my usb storage and sd card.

 

[codesplice]

What device do you have?

 

[Digital Controller]

If you haven't rooted your device then your device should default apps to internal storage, unless the app actually can install on the SD card.

If you have an older device your internal storage can easily fill up unfortunately.