Begin by ensuring that the SIM card is correctly inserted into the device. Power Off the Device: Turn off your Samsung Galaxy before handling the SIM card. Eject the SIM Tray: Use the SIM ejector tool ...

All versions of the Samsung Galaxy S25 series in the US support eSIM. They also have a Nano SIM card slot for those who ...

Using lightning-fast 4G or 5G on your favorite Samsung Galaxy phone is normal ... Turning off data roaming on your SIM card This may be an issue when using a global SIM card or a local line ...