questionText: To ask the Secretary of State for Science, Innovation and Technology, if she will make an assessment of the potential merits of requiring all mobile network operators to send regular text messages to customers stating that when they have no signal on thei
answerText: On a typical handset, when there is no signal from any network, it is not possible to make emergency calls. If there is no signal from your regular mobile network provider, but there is signal from another mobile network provider, a 999 call will automati...
heading: Emergency Calls