The APN must be configured on the device to allow access to the Internet via the SIM card.

An Access Point Name (APN) is the name of the gateway between a backbone of a mobile network (e.g. GPRS, 3G or 4G) and an external packet-based data network, often the public Internet.

Digital Republic uses the following APN: dr.m2m.ch

User name and password must not be entered. These two fields must remain empty.