Iphone Se Sim Card Install. The tray also fits only one way. I installed my sim card in an iphone se on may 15, and kept it there for the next month.
When a notification appears that says carrier cellular plan ready to be installed, tap it. Place the new sim card into the tray—it will fit only one way, because of the notch. Remove the sim card tray by inserting a paper clip or sim eject tool into the small hole on the right side of the device.
Push the sim card tray back in until it clicks into place and is flush with the side of the device.
Turn your sim so the angled corner of the sim matches the angled corner of the sim holder. I installed my sim card in an iphone se on may 15, and kept it there for the next month. Also, some people said that they removed the sim card from the device, and then inserted it again, but they kept seeing the no sim card installed. Turn your sim so the angled corner of the sim matches the angled corner of the sim holder.