1. Click Things Groups from the sidebar menu.
2. Select a Things Croup and click Edit.
3. Click Assign More Things.
4. Type the Number of Things to add.
5. Select one of the Available SIM Card options
– By Batch ID
– By ICCID
6. Click Assign.
Another way to assign things to group is to select the wanted Things in the Things page | Apply Action on Thing(s) | Assign to Things Group | select wanted group | Apply.