What is TriSIM?

TriSIM is a data-only eSIM made by Freeman Signal. It gives a compatible device access to all three major networks on a single eSIM, so you can add a secondary data connection to an eligible phone or run it in an eSIM-capable hotspot or vehicle router.

Not to be confused with physical "tri-SIM" cards, which are one plastic SIM that can be punched out to three sizes. TriSIM by Freeman Signal is a digital eSIM, with no plastic card.

What it is for

  • A second data line on a phone that already has a voice plan
  • An eSIM-capable mobile hotspot
  • A vehicle router or modem for connectivity on the road

What it is not. TriSIM is data only. It does not include a phone number for voice calls or SMS.

How it works. Freeman Signal supplies the eSIM. You install it on your own unlocked, compatible device and keep control of your hardware.

Plan terms up front. Price, data allowance, data treatment, hotspot and tethering rules, fees, renewal, support and cancellation terms are shown before you choose a plan.

Availability. The waitlist is open. Join for device compatibility, service availability and plan details before activation.

Join the TriSIM waitlist