Automatic Failover
Business travelers and fixed broadband connections. By connecting to Vodafone, O2, EE or Three you get coverage in places where normal SIM cards have no signal.
Multi-Network Resilience
KeySIM can be used in any 2G/3G/4G/5G compatible tablet, router or dongle or as a second SIM in your smartphone. If you don’t have a dual SIM phone simply hotspot to a router when you have no signal on your smartphone and like magic you are connected to the internet even in remote places.
Stay Connected Even Without Signal
You can even make and receive calls on your normal number when you have no signal by enabling WiFi calling on your smartphone.
Trusted Solutions for Multiple Industries
Connection That Travels
Stay online wherever the road takes you. KeySIM connects you through Vodafone, O2, EE, and Three — even in the most remote spots.
Stay Online Across the UK
FFrom seaside towns to coastal cliffs, KeySIM keeps you connected. Perfect for remote work or travel where standard broadband can’t reach.
Reliable Connectivity, Even Offshore
Take your connection to the open water with confidence. KeySIM’s multi-network coverage keeps you online even at sea