Rc firmware version?

[Dragonwar]

Why does my P3standard r/c not show a firmware version in the settings ? It never has.
I have all the latest firmware updates and have flown a few times since then . My google search and forum searching didn't come up with much .

 

[Kunjaba007]

It does not show because at P3S not install firmware for RC separately as P3 Adv.or Pro. I think.