Come back STK Mode?

I’ve bought one dual sim adapter and now I’ve litte problem. Everything was ok but I’ve testing when I choose the option 007 mode. Now I just sew in my application:
Movistar.
Chat Movistar
Mail Mobile

But I can see the initial menu. I can’t come back at the STK mode.
SIM1
SIM2
NO SIM
2 SIM on line
DUAL MODE.

Do you know I could fix and recover the STK mode? I’ve restart but nothing change. And inside of the Movistar option left to me change to STK mode.

Any suggestion?

Thanks

Please do the following:

Make 3 noew contacts in your sim’s phonebook
001
002
007

Then dial the 007 contact from phonebook.

Now your Stk menu should be back