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There are many NB-IoT development boards available in the UK. One popular choice is NB-IoT HAT for Raspberry Pi (https://www.amazon.co.uk/IBest-NB-IoT-HAT-SIM7020E-Controlled/dp/B07PPTLJZD). Will a V SIM work with this product? What are the correct APN settings to avoid blacklisted IP addresses.
In other words, how does one prototype and develop with Vodafone NB-IoT solutions?