The CORE-S4 brings you the very essence of CROSSCALL in the most accessible of all 4G mobile phones. We have designed the CORE-S4 to be part mobile phone, part smartphone, packed full of resilience and endurance. It is compact, robust and simple to use and is even compatible with the X-LINK™ mounting and charging system. And last but not least, it has 4G connection and access to the most popular apps.
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4G, WI-FI, KaiOS, DECT Replacement
Durability: Resilience, endurance
Ergonomic Design: 2.4” screen, X-LINK™, voice assistant
KaiOS, for keypad feature phones
With the KaiOS app store, many of the most popular apps come already installed on your CORE-S4.
This means you can access Facebook and WhatsApp as soon as you start your phone.
Want even more? Go to the KaiOS store to find a wide range of downloadable apps.
LTE up to 150 mbps
The CORE-S4 features dedicated frequency bands for 4G connection. These frequency bands cover all French operators and most European operators.