https://community.48.ie/t5/Phones/GPS-phone/m-p/48036#M1756 <P>GPS doesn't require a SIM.</P> <P>It's a service provided directly by the relevant satellite networks (e.g. Galileo in Europe).</P> <P>It does not&nbsp;depend on the carrier.</P> <P>Apps that use the GPS data may required a data&nbsp;connection though - e.g. Maps etc.</P> <P>What make and model of watch are you thinking of and what services does it provide and use (e.g. calls/texts/data/GPS etc.?</P> <P>Either way a SIM is a SIM so it, in general, any carrier's SIM should work in any device that uses one.</P> <P>&nbsp;</P> <P>Hope this helps.</P> Mon, 13 Nov 2017 16:03:13 GMT dalyer 2017-11-13T16:03:13Z https://community.48.ie/t5/Phones/GPS-phone/m-p/48035#M1755 <P>Anyone ever use a 48 SIM in a GPS watch - the one's suitable for kids?</P> Mon, 13 Nov 2017 14:40:05 GMT https://community.48.ie/t5/Phones/GPS-phone/m-p/48035#M1755 missycat4331 2017-11-13T14:40:05Z https://community.48.ie/t5/Phones/GPS-phone/m-p/48036#M1756 <P>GPS doesn't require a SIM.</P> <P>It's a service provided directly by the relevant satellite networks (e.g. Galileo in Europe).</P> <P>It does not&nbsp;depend on the carrier.</P> <P>Apps that use the GPS data may required a data&nbsp;connection though - e.g. Maps etc.</P> <P>What make and model of watch are you thinking of and what services does it provide and use (e.g. calls/texts/data/GPS etc.?</P> <P>Either way a SIM is a SIM so it, in general, any carrier's SIM should work in any device that uses one.</P> <P>&nbsp;</P> <P>Hope this helps.</P> Mon, 13 Nov 2017 16:03:13 GMT https://community.48.ie/t5/Phones/GPS-phone/m-p/48036#M1756 dalyer 2017-11-13T16:03:13Z https://community.48.ie/t5/Phones/GPS-phone/m-p/48050#M1760 Did that help at all <a href="https://community.48.ie/t5/user/viewprofilepage/user-id/172337">@missycat4331</a>? Mon, 13 Nov 2017 22:07:34 GMT https://community.48.ie/t5/Phones/GPS-phone/m-p/48050#M1760 dalyer 2017-11-13T22:07:34Z