How do I set up a new s d card in an lg g vista with android 5.0.2?

[AC Question]

Installed card but still get error "insufficient storage space.
".

 

[Rukbat]

You got that error when ... trying to install something? That's because downloads and installations go to internal storage (even if you have something that changes your installation to external - the same as Windows, it installs to the default location, which is "internal" in Android, then gets moved - so you have to have sufficient internal space.).