https://community.48.ie/t5/Phones/Phone-says-SIM-not-supported/m-p/69018#M6563 <P>phone says sim not supported</P> Fri, 09 May 2025 20:02:11 GMT Williaml7697 2025-05-09T20:02:11Z https://community.48.ie/t5/Phones/Phone-says-SIM-not-supported/m-p/69018#M6563 <P>phone says sim not supported</P> Fri, 09 May 2025 20:02:11 GMT https://community.48.ie/t5/Phones/Phone-says-SIM-not-supported/m-p/69018#M6563 Williaml7697 2025-05-09T20:02:11Z https://community.48.ie/t5/Phones/Phone-says-SIM-not-supported/m-p/69019#M6564 <P>What make and model of phone is it?&nbsp;</P> <P>How old is the SIM?&nbsp;</P> <P>Same recent phones need a class C/1.8V SIM and older SIMs are 3V.</P> <P>If that's the issue then you'll probably need to order a replacement and try that.&nbsp;</P> <UL> <LI><A href="https://48.ie/help/sim-replacement" target="_blank">https://48.ie/help/sim-replacement</A></LI> </UL> <P>If you need to contact 48 support about this then see the links in my signature below.</P> Fri, 09 May 2025 20:01:51 GMT https://community.48.ie/t5/Phones/Phone-says-SIM-not-supported/m-p/69019#M6564 dalyer 2025-05-09T20:01:51Z