Widget to switch SIM card for TC75

Is there any widget from zebra to switch active SIM card in a TC75 ? We have a customer that will be buying about 100 units or so and are requesting an easier way to switch the active SIM card since they will be restricting users from going into Settings.


What we need is a simple widget that can be placed in the Home screen that have like a One/Two switch like control (or similar) to select between SIM number 1 or SIM number 2.


If not, do you have any snippet of code to switch the SIM card and in what OS/Firmware version is supported?