https://community.ee.co.uk/t5/SIM-cards-Porting/Secondary-sim-card/m-p/1584656#M55494 <P>The basic Galaxy S10 supports nano-SIM, but there are other variants.</P><P><A href="https://www.gsmarena.com/samsung_galaxy_s10-9536.php" target="_blank" rel="noopener">https://www.gsmarena.com/samsung_galaxy_s10-9536.php</A>&nbsp;</P><P><A href="https://www.samsung.com/uk/support/mobile-devices/what-size-memory-card-does-my-smartphone-accept/" target="_blank" rel="noopener">https://www.samsung.com/uk/support/mobile-devices/what-size-memory-card-does-my-smartphone-accept/</A></P><P><A href="https://www.samsung.com/au/support/mobile-devices/esim-compatibility/?" target="_blank" rel="noopener">https://www.samsung.com/au/support/mobile-devices/esim-compatibility/?</A>&nbsp;- be aware this could refer to Australian variants</P> Sun, 23 Nov 2025 13:02:31 GMT bristolian 2025-11-23T13:02:31Z https://community.ee.co.uk/t5/SIM-cards-Porting/Secondary-sim-card/m-p/1584655#M55493 <P>I have a galaxy s10 I need another add on sim. Does the s10 have a built in esim</P> Sun, 23 Nov 2025 12:51:04 GMT https://community.ee.co.uk/t5/SIM-cards-Porting/Secondary-sim-card/m-p/1584655#M55493 Chrisjk1007 2025-11-23T12:51:04Z https://community.ee.co.uk/t5/SIM-cards-Porting/Secondary-sim-card/m-p/1584656#M55494 <P>The basic Galaxy S10 supports nano-SIM, but there are other variants.</P><P><A href="https://www.gsmarena.com/samsung_galaxy_s10-9536.php" target="_blank" rel="noopener">https://www.gsmarena.com/samsung_galaxy_s10-9536.php</A>&nbsp;</P><P><A href="https://www.samsung.com/uk/support/mobile-devices/what-size-memory-card-does-my-smartphone-accept/" target="_blank" rel="noopener">https://www.samsung.com/uk/support/mobile-devices/what-size-memory-card-does-my-smartphone-accept/</A></P><P><A href="https://www.samsung.com/au/support/mobile-devices/esim-compatibility/?" target="_blank" rel="noopener">https://www.samsung.com/au/support/mobile-devices/esim-compatibility/?</A>&nbsp;- be aware this could refer to Australian variants</P> Sun, 23 Nov 2025 13:02:31 GMT https://community.ee.co.uk/t5/SIM-cards-Porting/Secondary-sim-card/m-p/1584656#M55494 bristolian 2025-11-23T13:02:31Z