My iPhone SE 22 sim slot

The iPhone SE 2022 has a SIM tray.

It is located on the right side, under the power button. Use the supplied "paper clip" to push the drawer out.

iPhone SE also supports eSIM. You can add an eSIM card here:

Settings → Carrier → Add eSIM

You can find more useful information here:

Remove or switch the SIM card in your iPhone - Apple Support

Should be located mid-Right side if your model ID is accurate.

See diagrams here:

Remove or switch the SIM card in your iPhone - Apple Support