Phone Assembly
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Phone Assembly
Learn how to install and remove the battery, SIM card, and memory card (microSD).
INSTRUCTIONS & INFO
MicroSD/memory cards expand the storage capacity of device and are sold separately. This device can use a microSD card up to 512GB.
In this tutorial, you will learn how to:
• Remove back cover
• Remove battery
• Insert or remove SIM & microSD card
• Insert battery
• Replace back cover
• Remove battery
• Insert or remove SIM & microSD card
• Insert battery
• Replace back cover
No SIM icon will be displayed in the Notification bar when there is no SIM card in the device.Remove back cover
Remove the back cover by inserting your thumbnail into the notch on the bottom left of the device and pulling up. 
Remove or insert battery
REMOVE BATTERY: Remove the battery by gently pulling up from the notch on the bottom.
INSERT BATTERY: Place the battery in the battery slot with the gold contacts on the battery lined up with the gold contacts on the phone.
Insert or remove SIM & microSD card
• With the battery removed, insert the Nano-SIM card into the SIM slot with the gold contacts facing down and the notched edge going in first. Push until it is all the way in. To remove, simply slide it out.
• With the battery removed, insert the microSD card into the microSD card slot with the gold contacts facing down and the notched edge going in first. Push until it is all the way in. To remove, simply slide it out.
Note: To prevent data corruption, it is recommended to unmount your memory card before removing it. To unmount your memory card, from the home screen, swipe down from the Notification bar then select the
Settings icon > scroll to and select Battery and device care > select Storage > swipe left to SD card > 
Menu icon > Unmount.
Note: To prevent data corruption, it is recommended to unmount your memory card before removing it. To unmount your memory card, from the home screen, swipe down from the Notification bar then select the
Settings icon > scroll to and select Battery and device care > select Storage > swipe left to SD card > Menu icon > Unmount.Replace back cover
Place the cover on the back of the phone and gently push in until the cover clicks. The cover should be flush with the rest of the device.
Storage
Internal Memory: Up to 32GB
External Memory: Up to 512GB
External Memory: Up to 512GB