OneSIM Technology
One card.
Every signal.
The bread and butter behind every Innovative IoT product. A single card, dropped into any device across any industry, that delivers connectivity and data wherever the device travels.

Insert it
The traditional SIM, reinvented.
Drop a OneSIM into any device with a standard SIM slot. The card scans every available carrier, picks the strongest, and switches automatically as you move or as conditions change. No carrier lock. No site survey. No drama.
Or embed it
Built into the silicon.
For OEMs, OneSIM ships as an MFF2 eSIM — soldered onto the board at manufacture. Your devices roll off the line already connected to our 600-carrier network. Zero provisioning. Zero field activation.
Specifications
The fine print, in plain print.
- Networks
- 5G · 4G LTE · 3G fallback
- Carriers
- 600+ across 200+ countries
- Form factor
- 2FF / 3FF / 4FF / MFF2 (eSIM)
- Operating temp
- −40°C to +105°C
- Profile management
- Remote OTA, no truck rolls
- Network
- Private APN, invisible to public scanners
