Applies to: Reolink Go.
We have tested the T-mobile SIM card below which could work with our camera without any issue.
If your local T-mobile has a strong 4G signal covered, we recommend one T-mobile (much cheaper, 2GB/$10 per month) and virtual US mobile(white sim card) or Ting.
And we have tested the virtual sim card like cricket and Freedompop(based on AT&T) which can work with our camera properly.
You could refer to the below to choose the most suitable SIM card for the camera.
You could buy these SIM cards in the link below and activate these sim cards on their website conveniently.