Install and remove the SIM and memory card (MicroSD).
INSTRUCTIONS & INFO
The Missing SIM icon will be displayed in the Notification bar when there is no SIM card in the device.
INSERT/REMOVE SIM CARD: Remove or insert the SIM card tray by inserting a paper clip or SIM eject tool into the small hole on the left side of the device.
Remove or insert the SIM card from/into the SIM card tray.
INSERT/REMOVE MEMORY CARD: Insert an optional MicroSD card up to 256GB into the SIM card tray. Note: MicroSD cards are sold separately To prevent data corruption, it is recommended to unmount your memory before removing it. To unmount your memory card, select Settings > Storage > Unmount SD Card.
Push the SIM card tray back in until it clicks into place and is flush with side of the device.