Always Connected, Extreme Resilience, Cost Optimisation

World's first and only mobile redundancy solution

Lyfo.TwinSIM is uniquely suited for Mission Critical applications and offers an enticing mix of a cost optimised primary network with the peace of mind having a backup network.

As the name implies it uses two SIM cards where the primary connects to a preferred national provider and the backup SIM is attached to an alternative available network. Using TwinSIM the data connection swaps between the SIM cards lightning fast!

The benefit for Mission Critical users is evident, there is no network that can guarantee 100% coverage and 100% uptime. Lyfo.NET introduced the first step in mitigating coverage and uptime related issues. TwinSIM adds to this unique proposition by introducing cross network redundancy for mobile networks, swapping between subscriptions within the blink of an eye.

Cost effective peace of mind

TwinSIM provides the best of both worlds, all the benefits of low cost and (potential) priority access with the peace of mind of a dedicated backup SIM that has access to all available mobile networks.

Mobile operators recognize that certain users require a higher grade of service than they can guarantee with their network alone. TwinSIM enables users such as ambulant Health care, delivery drivers and service engineers to remain in contact no matter where they are.

Private Networks unleashed

Switching between public and private networks often involves lengthy roaming negotiations or continual manual actions for users. TwinSIM unleashes the true power of public/private network propositions by swapping the data connection to the private network with a dedicated SIM as soon as it is range.


Border crossing with TwinSIM | Netherlands - Germany

Find your solution

Lyfo is subdivided into different solutions, each of which contributes to our proposition around seamless roaming.

Always Connected


Software solution for switching between any mobile 4G/5G network.

Always Connected


The high performance sim with access to all mobile networks.

Always Connected


Accelerated switching between mobile networks, by network redundancy.

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