The Samsung Galaxy Z Fold4 5G comes with 256GB or 512GB of usable internal memory with 12GB RAM.
In this tutorial, you will learn how to:
A No SIM notification will be displayed in the Notification bar of the lock screen when there is no SIM card in the device.
The SIM tray is located on the top right side of the device. To insert a SIM card, insert a SIM tool into the small hole to eject the SIM tray.
Insert or remove the Nano SIM card into the SIM tray with the gold contacts facing up and the notched edge in the upper left. Gently press the SIM card in until it clicks into place.