The race to make satellite-connected mobile phones accessible to millions of consumers is heating up as T-Mobile rolls out its Starlink service to customers in the US and Vodafone promises space-enabled video calls in parts of Europe from this year.UK telecom operator Vodafone revealed last week that it had made the world’s first satellite-enabled video on a mobile from an area with no network coverage. This followed news that T-Mobile was testing its “direct to device” service that allows custo...