T720e upgrade

[desadajo]

I have seen a few posts in here for downgrading a T720i to a T720.

Is it possible to do the opposite i.e. upgrade a t720 to a T720i, and if so can I get a camera to work on the upgraded T720.

Thanks in advance, everyone.

[CDE_PY]

Hi everybody!
I was wondering the same thing. Can anyone please post a short repply on this issue?
Regars,