How to make Knox security from 1 to 0. And how to convert g955f To double sim

[maamiradina]

Hi all developers
I have s8 plus G955F Model
I want to convert it to double sim
I sent my phone's download mode photo to a man
He told me that knox security must be 0
And in my phone here is 1
So how i recert it 0
Or
With these settings is this possible to convert my phone to double sim
If yes
Then tell me the whole procedure i want to convert my phone to double sim
Please take a look to the screenshot

 

[TheMadScientist]

Hi all developers
I have s8 plus G955F Model
I want to convert it to double sim
I sent my phone's download mode photo to a man
He told me that knox security must be 0
And in my phone here is 1
So how i recert it 0
Or
With these settings is this possible to convert my phone to double sim
If yes
Then tell me the whole procedure i want to convert my phone to double sim
Please take a look to the screenshot

Once Knox is tripped that's it. Swap the mother board. Is there only way
There are many guides online. Here and Google about swapping to dual SIM.

 

[maamiradina]

Once Knox is tripped that's it. Swap the mother board. Is there only way
There are many guides online. Here and Google about swapping to dual SIM.

Can you please make my phone double sim remotely via teamviewer
Because i have no knowledge to make my phone double sim i watched a lot of videos but in vain

 

[TheMadScientist]

Can you please make my phone double sim remotely via teamviewer
Because i have no knowledge to make my phone double sim i watched a lot of videos but in vain

I cannot my PC is in shambles right now. I barely even have internet on it.

 

[maamiradina]

So how It is possible to convert it double sim.
I am facing a big issue
Because i have two sims
And using my s8+ without sim
And using both sims in another android phone

 

[TheMadScientist]

So how It is possible to convert it double sim.
I am facing a big issue
Because i have two sims
And using my s8+ without sim
And using both sims in another android phone

There are a bunch of guides on google i believe to do this. I have a us model so its not possible for me