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?
Thanks
Widget to switch SIM card for TC75 |
1 Replies
I know this post is more than 3 years old so you may not need an answer anymore, but the Zebra docs do explain how you can implement something like this. I just did it for the TC75 in fact. Use the SimSocketSelect parm. I found no way to detect which is the active slot currently, but you can select a slot to switch to and if that slot is already active it will throw you an error saying that slot is already mapped. I could go into a lot more here, but it might be a waste of time, so I'll stop now. These links help you get started, and if anyone does need any assistance with this, let me know.
https://techdocs.zebra.com/emdk-for-android/6-9/mx/cellularmgr/
https://techdocs.zebra.com/emdk-for-android/7-6/tutorial/tutMxCellularMa...