Dual Sim and Bluetooth

[halibab]

Hi.
My Bluetooth is always on. I have a Dual Sim phone, configured to ask me which sim to use on each call.
I want to disable the second sim when I get into my car, or at least make every call with the first sim.
So, when my phone connects the car via BT, disable 2nd Sim or select 1st Sim for every call.
And the opposite way when the BT connection ends.
Is it posible? Thank you.

 

[Snurre]

I think you should try to search the forum, there has been a lot of posts about dual SIM
Don't know if there's something you can use

 

[Dm114]

Hi.
My Bluetooth is always on. I have a Dual Sim phone, configured to ask me which sim to use on each call.
I want to disable the second sim when I get into my car, or at least make every call with the first sim.
So, when my phone connects the car via BT, disable 2nd Sim or select 1st Sim for every call.
And the opposite way when the BT connection ends.
Is it posible? Thank you.

As you suggest, I think you could deactivate/reactivate the SIM.

To do that, the only way seems to be using UIintercation...