Help How to know what model of the LG G3 LS990 I'm on

[txdxxl]

How do i check if my device is the ZVA, ZVB, ZVC, ZV4 or ZV8 version of sprint's lg g3? I'm currently running a custom rom and all i see when i go to Settings>About Phone>Software Information>Software Version is "CloudyG3 1.2".

 

[AMOCO]

This may help:
http://www.mylgphones.com/lg-g3-model-numbers.html

 

[txdxxl]

This may help:
http://www.mylgphones.com/lg-g3-model-numbers.html

I already know that i have the lgls990, i just don't know what the exact software version it originally had is. Example:

 

[AMOCO]

It say's KitKat here:
http://www.gsmarena.com/lg_g3_(cdma)-6572.php