In this tutorial, you will learn how to:
• Locate SIM tray
• Insert or remove SIM card
• Insert or remove a microSD card
Locate SIM tray
The SIM & microSD tray is located on the left side of the device. To insert or remove a SIM card, insert a SIM tool into the small hole to eject the SIM tray.
Insert or remove a SIM card
Insert or remove the Nano-SIM card into the SIM tray with the gold contacts facing down and the notched edge on the upper right. Gently press the SIM card in until it clicks into place.
Insert or remove a microSD card

REMOVE: Gently press the microSD card until it clicks out of place, then slide the microSD card out of the microSD slot.

Storage
External Memory: Up to 512GB