Not sure if it is here I should ask.
I would like to know if a Boron 404x (north Am) will work in Uruguay (South America) using a third party sim card.
Google says that there is LTE Cat M1 coverage in Uruguay, so it may work. It is possible that the Particle SIM may work on Movistar on the BRN404X. For a 3rd-party SIM, Things Mobile may be an option.
Thank you very much for your response.