Would it affect knox?

[mrwan74]

Hello,
Is it possible to downgrade from andriod lolipop to 4.2.2 when its released ? ( on galaxy s5 )
Would it affect knox ?
Unrelated question :
Is it possible to downgrade from the lastest revison of 4.2.2 frimeware on galaxy s5 to an older revison of 4.2.2? Would it affect knox?

 

[steve Sharra]

To my knowledge I don't think you can downgrade ...why would you want to?

Samsung S5

 

[mrwan74]

my mom doesn't like the new revision ,she wants the old version back so.. but i dont want to void the warranty ( knox!?)