Install and remove the SIM and memory card (MicroSD).
INSTRUCTIONS & INFO
To insert the SIM card, with the device power off, open the attached cover from the SIM & memory card slots.
Place the microSIM card into the SIM card slot, gold contacts facing up. The card should click into place.
The device supports up to 128 GB microSD cards. To insert the microSD card, insert it into the microSD card slot on the right of the SIM card slot. With the gold contacts facing up, push it in until it clicks into place then close the attached slot cover. Note: SD cards are sold separately.
When the SIM card is installed incorrectly or missing, the No SIM icon will be displayed in the Notification bar.